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    Tue 7:00AM - 5:30PM
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402-333-9999 | 1307 S 120th St

Undercar Services: Maintenance & Repair

Undercar Services: Maintenance & Repair, Omaha, NE

Jensen Service & Diagnostic approaches caring for your car or truck from the ground up. That means that before we look over the internal components of your ride we take time to make sure that you're working with a solid foundation. Our comprehensive undercar inspections and services cover an important area of your car that can easily be neglected and give the foundation of your vehicle the care and attention it deserves.

Avoid disaster by coming in and having your undercarriage checked out today. Call us at 402-333-9999 or visit us in Omaha, NE so we can schedule an appointment to ensure your car is in tip-top shape!

Our competitively priced undercar services include:

Alignment
Wheel alignment (or simply alignment) is standard car maintenance that involves adjusting the angles of the wheels so that they are set to the manufacturer's specifications. The main purpose is to let the suspension and the steering systems operate at their desired angles - this reduces tire wear. Alignment is a complicated process and not all mechanics get it right. To have experts handle your car's alignment, visit Jensen Service & Diagnostic.

Anti-Lock Brakes
Anti-lock brakes prevent wheel lock-up when rapidly decelerating by automatically modulating the brake pressure during an emergency stop. With this system, the wheels are able to maintain traction with the road while braking. Failure of the anti-lock brakes could lead to an increase in the risks of multiple vehicle crashes and run-off road crashes. To avoid this, have your anti-lock brake system checked and repaired by experts. At Jensen Service & Diagnostic, we have anti-lock brake experts who will examine and repair your faulty ABS - keeping you safe.

Brake System Flush
Brake fluid is hygroscopic (it absorbs moisture). The absorbed moisture lowers the fluid's boiling point. It also corrodes the lines and cylinders. With the lowered boiling point, the brake fluid could boil during braking which makes you lose braking ability. Although this is an extreme scenario, it does happen in heavy braking. To reduce the effects of the absorbed moisture, auto manufacturers recommend that you have a brake flush done periodically. A brake system flush involves the replacement of used and contaminated fluid with fresh fluid. With Jensen Service & Diagnostic's quick lube services, you will have a brake system flush performed by brake experts. Call 402-333-9999 or visit Jensen Service & Diagnostic today.

Brakes
A brake is a mechanical device for slowing or stopping a vehicle (usually by means of friction). In short, a brake inhibits your car's motion. It lets you stop the car whenever and wherever you choose. Brakes are one of the most important parts of a motor vehicle. Without them, you would not be able to stop the car. If your vehicle's brakes are having issues, consider having them worked on. Brake experts at Jensen Service & Diagnostic can work on your car's brakes to ensure you have a safe drive.

Chassis
A chassis is the car's internal framework that supports the body and other parts like the wheels, engine, transmission, driveshaft, differential, and suspension. A weak or damaged chassis will translate to a weak car. To have a strong and properly working vehicle, have your car's chassis checked for defects. At Jensen Service & Diagnostic, there are experienced undercar service providers who can work on your chassis.

Differential Flush
The differential is a car part that compensates for the difference in travel distance between the inner wheels and outer wheels when the vehicle is turning. Due to the differential's position in most non-four-wheel-drive (FWD) vehicles (located at the rear and under the car), it does not get any of the star treatment the engine gets. The one thing that every car owner needs to know is that failure of the differential will mean failure of the car. To save the differential from failure, you need to have differential fluid changed every 30,000 to 50,000 miles. Changing the oil on the differential is as important as changing the car's engine oil. Although checking and changing differential oil is pretty easy, you need to visit an auto shop to get a comprehensive differential flush. For differential flush services, visit or call Jensen Service & Diagnostic in Omaha, NE 68144 today.

Differentials
The differential transfers the engine power to the wheels. One important function of the differential is to pass on power to the wheels while allowing them to rotate at different speeds - thus the name differential. When turning, the outer wheels travel a larger distance than the inner wheels do (also the front wheels travel a longer distance than the rear wheels). This means that all four wheels travel at different speeds during a turn and this is where the differential comes in to help. To make sure your vehicle's differentials are working properly, have them checked regularly. Contact Jensen Service & Diagnostic today for differentials examination and servicing.

Driveline
A driveline is a part of your motor vehicle that connects the engine and the transmission to the wheel axles. The driveline consists of the parts of the powertrain less the engine and transmission. Failure of the driveline means that the car would not move since energy cannot be transmitted from the engine to the wheel axles. Therefore, make sure that your car's driveline is regularly inspected and serviced. And, at Jensen Service & Diagnostic, you can have the driveline serviced by experts.

Exhaust
In a motor vehicle, an exhaust system is a piping used to guide exhaust fumes away from the engine - usually to the rear of the vehicle. A properly functioning exhaust system not only sounds better, it is better - for you, your car, and the environment. Jensen Service & Diagnostic has expert technicians to service your car's exhaust system.

Shocks
Shocks (or shock absorbers) are mechanical devices designed to smooth out rough roads. The devices do this by converting kinetic energy to another form of energy. Properly working shocks reduce the effect of traveling over rough ground, leading to improved ride quality and vehicle handling. When shocks develop problems, driving on poorly leveled roads becomes unpleasant, and your vehicle may sway when turning. To have your vehicle's shocks diagnosed and repaired, visit Jensen Service & Diagnostic today.

Struts
Much like a shock absorber (shocks), your car's struts provide a dampening effect as you travel over a road's surface. By absorbing the shock of the road, struts allow passengers to ride in a car without constant and uncomfortable motion. Struts work a bit differently than shocks in that they provide structural support for your car's suspension. This means that struts support your car's weight, unlike shocks which only regulate the speed at which the weight is transferred. Struts usually last around 50,000 or 60,000 miles. This is simply because the damping characteristics of the parts gradually deteriorate over time. Call Jensen Service & Diagnostic at 402-333-9999 if you have questions about the struts on your car. Our expert technicians will diagnose any problems and help you make an informed decision about repairs.

Tires
As tires get older, they lose traction and deteriorate from the inside out, increasing the likelihood of a tire bursting. This can cause a rapid loss of control of your vehicle. To have a better performing vehicle, you need to make sure the tires are in good condition. For all your tire needs, contact Jensen Service & Diagnostic today.



To learn more about our Undercar services, call us at 402-333-9999 or request a quote by clicking below:


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What Our Customers Are Saying

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Our family has used Jensen Service & Diagnostic for several years on our Honda Accords and our Duramax equipped pickup with zero come-backs. I drive my vehicles up to 1200 miles a week for work. I'm always confident in their work when I hit the road after each appointment. They also treat my wife and children with respect when they bring their cars in for work. If you're looking for professionally performed repairs and maintenance in a clean, comfortable environment this family-owned business is worth checking out.

, 09/07/2020

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I have to give the guys a Jensen a giant shout out. My dealer told me my car required a brake job and quoted me $1900. I thought this sounded steep so declined and took the car over to Jensen to get it repaired, knowing it would be less and the job would be done right. To my surprise I receive a call and they told me my car did not required repair for a least another 15,000 miles. Jensen, thank you for your honesty. I will be back in 15,000 miles!

, 08/15/2020

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We moved down to Missouri almost 8 years ago but still come back to visit family. We used Jensen Service before we moved, due to their honesty and always being upfront (if something needed to be repaired but didn't need it right away they would tell you upfront) we still come back to them if we have an issue that can wait till we get here. We also trust them so much we send our daughter (that moved back here) to them for service because we know they will not take advantage of her since she has no working knowledge of vehicles. Thank you very much Dave and Mike for your past service and honesty!

, 06/02/2017

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Great guys and great service at a reasonable price!

, 07/24/2017

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Dave, Mike and their team of techs are friendly and knowledgeable. We appreciated their detail in the problem with my car and the necessary parts and service to fix it. Thank You! Definitely recommend those impeccable service and commitment to their customers!!

, 07/28/2017

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Been going here for years now. Superb customer service, honest, fair, trustworthy. Very knowledgeable and explanations are easily understandable. Highly recommend going here.

, 08/03/2017

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I have been coming to Mike and Dave for 18 years, and I have had wonderful customer service every single time! The guys are honest, hard-working, and extremely dependable. Thanks for everything!

, 08/11/2017

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Let me start off by saying, I am not the type to go out of my way and write a review period. But the experiences I have had with Jensen Service are outstanding and even enjoyable! I know...who says that about their mechanic right...? Finding a good, honest mechanic has been near impossible in my experience. And for those of you that are reading this review I am sure you have as many horror stories as I do... But the horror stories have come to an end. I have been taking my vehicles to Jensen Service for more than 3 years now and I will NEVER take my vehicle to another place. The whole experience from the beginning to end has been outstanding. You feel like family in a sense of the constant communication from Roger up front to the brothers Dave and Mike in back. I have had Jensen do extensive work such as: the whole front end of my truck replaced (I may or may not have drove up a retaining wall in an ice storm last winter:)), to an oil pressure switch installed, an even simple oil changes. The service and experiences have been TOP SHELF every time. So, save yourself the time it will take reading any other reviews or trying to find the right mechanic, because you wont find any place that compares to Jensen Service & Diagnostics.

, 10/18/2017

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Found Jensen based on some internet searches looking for any good reviews. Jensen seemed to get great reviews so I tried it out. Ultimately very impressed. They did a thorough look over the car. I told them what I thought was wrong. They checked and said it was all fine, just scheduled maintenance needed. They took the time to them show me what the scheduled maintenance would prevent using diagrams. I felt they wanted me to understand what they were recommending. They were accommodating and knowledgeable. I highly recommend them and particularly enjoyed that while I was waiting, I observed them interacting with customers by name who we're obviously long time customers. That is a good sign in my book.

, 11/04/2017

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Great place to take your car- they are the nicest and I trust the recommendations they make as they are honest about the work that needs to done.

, 01/29/2018

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Customer for over 20 years - I only rely on Jensen for my auto repair needs! The best in Omaha!!

, 02/09/2018

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Absolutely amazing service. I wouldn't ever consider taking my car anywhere else. The guys at Jensen are honest, straightforward and provide top quality service from the time you call in to book a repair until the time you pick up your car. Would highly recommend Jensen!!

, 02/19/2018

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Jensen Service & Diagnostic is the best in town. They are honest, reliable and only suggest what the vehicle needs. We wouldn't trust our vehicles with anyone else. Thank you for the decade+ of high quality, friendly service!

, 03/25/2018

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Amazing service! In all of my years of owning a vehicle have I ever had a service shop that explains things so well, thank you!!!

, 06/22/2018

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Our son's driver side window fell into the door. I called Jensen Service and Diagnostic and they gave me an estimate over the phone. I also called the Honda dealership where we bought the car for a second estimate. The prices were the same but the time frame in which they could fix it was not. Dave and Mike at Jensen Services found the part and fit my son in so he didn't have to drive around in the rain for 2 days. They were very professional and he was in and out of their shop within an hour. We will be back again. Thank you again for making a stressful situation for a very busy teenager manageable:)

, 06/09/2015

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I had a short in my car that kept draining the battery. They diagnosed and repaired the car in one day, and at a very reasonable price. I'm mad I put the repair off for so long! I can finally stop worrying about whether or not my car is going to start in the morning!

, 07/14/2015

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Due to a poorly installed battery by another service provider damage was done to belts and other areas of the our cars engine while driving down the interstate rendering it undriveable. Dave arranged for a quick (and courteous!) tow to their shop and quickly fixed the damage so that my son wouldn't be without a vehicle. We are new customers to Jensen Service but will definitely be return customers time and time again because of their EXCELLENT customer service and would highly recommend them to anyone. Thanks so much for your help and for turning a really bad situation into just a small inconvenience.

, 07/29/2015

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I recently found a screw in my tire and the dealer informed me they couldn't fix it because it was towards the outside of the tire. The dealer said I would have to replace the tire and the opposite tire so the tread would be the same level. I called Mike Jensen and not only was he able to repair it but saved us almost $600 by not having to buy new tires!! Thanks Jensen Service & Diagnostics!!

, 08/03/2015

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Having to take in our Durango. I have no worries about the repair because I know they will do what is needed and do an excellent job! No price gouging or unneeded repairs. My son has used them for probably 15 years and we have used them for 12 years. If you need your car repaired, this is the place to go!!

, 08/05/2015

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After having been to another mechanic twice with the problem on my car still not fixed and $500 later, a friend suggested Dave and Mike to me. They were able to fix the problem the first time plus guaranteed their work...this began a love relationship beginning about 20 years ago. Throughout the years "the boys" have always taken care of my vehicle plus the fleet of vehicles for which I was responsible at my employment. They always call with the diagnosis and the exact cost of the repair prior to the repair. I have not once been disappointed in the personal service provided by Mike, Dave and their staff of mechanics. My promise is you won't be disappointed in trusting your vehicle service to "the boys"...our family name for Jensen Service and Diagnostic.

, 08/25/2015

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They have the best service around. Customer service is important and these guys are always friendly. Whether it's calling the shop or speaking in person, they always keep you well informed of what is going on with your vehicle. It's great that they have technicians who are ASE certified because you know your car is being fixed by someone who cared enough to take the extra time to get certified. I would recommend them to anyone looking for fair and honest work done on their vehicle.

, 08/25/2015

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Jensen Service has provided service and repair work on my vehicles for several years. They always diagnose the problem and provide information as to what the repair is going to cost and explain why the repair is needed. If the needed repair is a safety issue, they stress the importance of doing the repair. They do not do unnecessary repairs. They are knowledgeable and do excellent work and use quality repair parts. I have never had to return my vehicle because of poor workmanship. I am very satisfied with their work and plan to continue to use them in the future.

, 08/27/2015

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Mike, Dave, and the staff at Jensen Service & Diagnostic are fantastic! I started taking my car to them two years ago, after another car repair shop wasn't able to provide the service I needed for my vehicle. The staff at Jensen Service & Diagnostic are honest, fair, and courteous. I am from a small town in Nebraska and the integrity and customer service that I receive from the staff at shop is the same I would receive in my hometown. I would recommend these guys to anyone and everyone!

, 08/30/2015

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Mike and Dave are the BEST!! They are extremely knowledgeable and very customer focused! They have serviced my cars for years, and I have always been pleased with their work. For my money, they are THE "go-to" guys whenever I need work done on my cars. I have highly recommended them to family and friends, and all of them have been pleased as well. NOTE: please do NOT confuse them with Jensen Tires. They are not affiliated with them in any way.

, 10/02/2015

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I ran into one of the owners of Jensen while working in his neighborhood with my service vehicle. Mike flagged me down and informed me that one of my tires was very low. He had me pull into his drive way so he could pump up my tires personally. That reality impressed me and motivates me to want to bring my personal vehicle to these guys. I was blown away

, 10/28/2015

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I would just like to thank the guys at Jensen Diagnostic for their continued fantastic service. Today we brought in my daughter's Audi that was consuming oil at an unusually high rate but not in an obvious way (like a leak we could see). We brought it in at 3 PM. Within an hour they had it diagnosed and called us for cost approval, sourced the part across town and completed the repair before the end of the day! The cherry on top was that it was for VERY reasonable price.

, 11/05/2015

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Mike and Dave have been amazing through out every experience my family has ever had with them. Collectively we've been going there for over 20 years and my dad never recommends anyone else. While I have now only personally worked with Mike he has been absolutely outstanding, going far above and beyond what is expected or required of him. They are truly fantastic to work with. Would highly recommend.

, 12/08/2015

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Mike, Dave and Roger have been servicing our cars for over 25 years. They do a great job of identifying a problem, giving an estimate and getting the work done quickly, efficiently and at a fair price. We absolutely trust them with the service and repair work of all of our cars. Thank you Jensen team!

, 01/19/2016

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Been going here for years. Very nice people, quick with diagnosing and letting you know how urgent some things are. Would definitely recommend to anyone and everyone.

, 01/20/2016

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These guys are the best in town, hands down. Consistent with me for over 15 years. Their knowledge and tech are the best. They solved/fixed an issue for me in 2 days that had me researching, asking all my friends and throwing parts at for two months. They're the best.

, 06/03/2016

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Most honest and knowledgeable place!! The only place I will bring my cars when I can't fix it myself.

, 06/17/2016

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Thank you to the Jensen Service and Diagnostic team for getting our car's air conditioning system back up and running. The arctic air is fantastic. Top notch service and professionalism, always.

, 06/22/2016

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I was aware my vehicle needed some work from a wheel incident and they were spot-on with the recommendations. Had some other general service suggestions but no hard sell or pushy. My job was quite the project but they had everything done within a couple of days not because of rushing but they know how to delegate the resources to get the job done. I appreciated their continued follow-up on the status and customer service in general. Very pleased with quality of work done and suggestions they had pertaining to my truck pulling a travel trailer.

, 08/31/2017

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Let me start off by saying, I am not the type to go out of my way and write a review period. But the experiences I have had with Jensen Service are outstanding and even enjoyable! I know...who says that about their mechanic right...? Finding a good, honest mechanic has been near impossible in my experience. And for those of you that are reading this review I am sure you have as many horror stories as I do... But the horror stories have come to an end. I have been taking my vehicles to Jensen Service for more than 3 years now and I will NEVER take my vehicle to another place. The whole experience from the beginning to end has been outstanding. You feel like family in a sense of the constant communication from Roger up front to the brothers Dave and Mike in back. I have had Jensen do extensive work such as: the whole front end of my truck replaced (I may or may not have drove up a retaining wall in an ice storm last winter:)), to an oil pressure switch installed, an even simple oil changes. The service and experiences have been TOP SHELF every time. So, save yourself the time it will take reading any other reviews or trying to find the right mechanic, because you wont find any place that compares to Jensen Service & Diagnostics.

, 10/18/2017

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If I could give Jensen Service & Diagnostic more than 5 stars I would. I don't usually write reviews, but in this case felt it was absolutely necessary. When I moved to Omaha 8 years ago I had a hard time finding a place to take my car where I didn't feel like I was constantly being up-sold and over-charged. I know nothing about cars, so it was hard for me to know if I was getting taken advantage of or not. I started taking my car here about a year and a half ago. I've had nothing but wonderful service. They are very informative, polite, and not pushy at all. They're always able to get my car in quick and they call me multiple times throughout the process to make sure I know what's going on at all times. As long as I live in Omaha, my husband and I will never take our vehicles to another place. Thank you Jensen!

, 12/08/2017

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I had a 2011 suburban with 110k miles that started making a concerning noise. I took it to a reputable shop that I trust. They gave me an estimate of $3000. Not for a second do I believe this other shop was pulling a fast one, but I believe they just didn't have an alternative solution. I got a second opinion from Jensen Service. OMG!!!! He knew exactly what the problem was and fixed it for $200 !!! Now, i cant promise they'll save you thousands on your first visit but they were extremely knowledgeable and now I'll be driving clear across town for all my auto necessities.

, 12/13/2017

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Top notch crew, great service and pricing, and full of absolute integrity. I won?t take my vehicles anywhere else.

, 03/13/2018

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These guys are always fair. They have worked on several cars of mine and I have never been disappointed. They are the only shop I will take my vehicles anymore.

, 07/18/2018

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After many bad experiences trying to find an auto shop with good & trust worthy mechanics, I was referred to Jensen Service & Diagnostic. I am happy to say, this business is everything I was looking for. I'll never take my car anywhere else.They're masters. They're professional & serious about their work. They're thorough. Example, when I take my (old) car in for an oil change, they really do check ALL, the fluids. And they give my car a thorough check up. And, to my relief, unlike other auto shops, they dont try to guilt me into unnecessary work. They're prices are reasonable. What a relief, I can finally take my car in to be worked on, with confidence that the mechanics are the best and totally honest! .

, 08/16/2018

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Got me in and out within an hour for an A/C recharge. Very knowledgeable and easy to work with.

, 01/11/2019

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I've been going here for years now. I really trust the technicians and they are very knowledgeable. Their prices are reasonable and they perform quality work. Thanks guys!

, 01/25/2019

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This is the only car service place I will go to in Omaha. They pride themselves on always being honest with their customers and have always provided me with very reliable advice and services. Their work is always high quality and their prices are fair. 5 stars!

, 04/17/2019

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They are honest and reasonable. They will not do work that is not necessary. This place is prompt. I have been taking my vehicles here for years. No bad experiences. Highly recommended

, 08/02/2019

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I have known Dave for years. No one else works on my vehicle because I trust no one else. I'm always told up front what might price will be and it's definitely always lower then the dealer. They use quality parts and have quality guys. I've never had a single problem with any issue that these guys have worked on ever again.

, 09/12/2019

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I have been taking my cars here since I was a teenager (20+ years and 12 cars) They are thorough at evaluating a car and charge a fair price. Additionally, they found an issue with my 1989 Pontiac that 3 other shops couldn?t figure out. One of the engine bolts was gone and when the engine revved the front half lifted up. Eventually the back bolt would have given way and the engine could have made contact or come through the hood. I have always been thankful they found that. Taking a possible new-to-me truck there tomorrow to make sure it is not a lemon.

, 09/16/2019

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Best alignment ever. My Toyota Tacoma practically drives itself. Well worth the money.

, 11/04/2019

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I have been using them for 20 years. Being a women, have never been lied too, always treated with respect! Never walked away feeling dissatisfied. Both my daughters go there now. No other way to put it, just good trustworthy people. Thank you

, 03/10/2020

  • ASE (Automotive Service Excellence)
  • ASE Master Technician
  • Auto Value - CSC
  • Call Us For Service: 402-333-9999