Undercar Services: Maintenance & Repair

Working Hours
  • Mon 8:00AM - 7:00PM
    Tue 8:00AM - 7:00PM
  • Wed 8:00AM - 7:00PM
    Thu 8:00AM - 7:00PM
  • Fri 8:00AM - 7:00PM
    Sat Closed
  • Sun Closed

Undercar Services: Maintenance & Repair

Tim's Automotive Repair and Sales 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 503-656-0600 or visit us in Clackamas, OR 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 Tim's Automotive Repair and Sales.

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 Tim's Automotive Repair and Sales, 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 Tim's Automotive Repair and Sales's quick lube services, you will have a brake system flush performed by brake experts. Call 503-656-0600 or visit Tim's Automotive Repair and Sales 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 Tim's Automotive Repair and Sales 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 Tim's Automotive Repair and Sales, there are experienced undercar service providers who can work on your chassis.

Custom Exhaust
A motor vehicle exhaust system is piping used to guide exhaust gasses away from the engine to the outdoors. Although the exhaust system's main purpose is to guide exhaust gases from the engine to the outdoors, it can be modified to increase engine power, reduce pollution, and reduce noise. To achieve this, you need to invest in a custom-made exhaust system.

At Tim's Automotive Repair and Sales in Clackamas, OR 97015, we can create a custom-made stainless steel exhaust for your vehicle. We specialize in custom performance exhaust systems, stainless steel mufflers, mufflers, exhaust kits, racing mufflers, and exhaust accessories for a huge and diverse range of vehicles: customized cars, standard road cars, classic cars, kit cars, 4x4's, imports, and racecars.

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 Tim's Automotive Repair and Sales in Clackamas, OR 97015 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 Tim's Automotive Repair and Sales 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 Tim's Automotive Repair and Sales, 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. Tim's Automotive Repair and Sales 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 Tim's Automotive Repair and Sales 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 Tim's Automotive Repair and Sales at 503-656-0600 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 Tim's Automotive Repair and Sales today.

What People Say About Us


  • -Joseph R.

    I was looking for a new auto mechanic I had thought about Tim's and when I looked at AAA site for mechanic's there he was at the top - sealed the deal . I went and talked to Julie at front desk I asked a lot questions I was hooked , had my car towed to Tim's they worked on my car good to go know. I'll be with them for quite a while.


  • -Micah A.

    This has been my inlaws family's mechanic for years and through their recommendation I took my vehicle to them. I had a good experience with this company taking my vehicle to them. They have fair and competitive pricing for their services. We worked out a plan to address upcoming maintenance done on my vehicle. Without going into much detail they were very honest with me, I commend them for their honesty. Marty and Kim up front were great to work with. I highly recommend anyone to bring their vehicle to them. I will be using their services in the future.


  • -Joe P.

    Friendly, professional, fair price. Car was ready exactly when they said it would be. I will definitely be returning. Thank you!


  • -Wyatt S.

    I have had the best experience I could've asked for. They have made sure all of my expenses have been covered by insurance. I was hit head on by a cop, when you get hit by the city they make you pay up front and they reimburse you. For the first month I had a rental car from enterprise and insurance stuck me with a $600 bill on top of what they covered so I got rid of my rental and went with a rental from Tim's its not a 2019 but it is completely covered by Tim's and is a reliable car that has gotten me to and from work and all my errands. With all of the work done to my car insurance should have totaled it but I can't even tell my car was in a accident. Through out this whole endeavor I have felt like Tim's had my best interest at heart and didn't let insurance make me go with used parts like they were telling me I had to go with when I was going to go with the "preferred shop" they told me to go with.


  • -Kenny D.

    I have been doing business with Tim's Auto for the last 10 years. I have a Construction company with as many as 6 trucks and 3 trailers called Douglas Construction. Tim has been doing the Maintenance and repairs on all my trucks and trailers as well as my personal vehicles for the last 10 years. The service is excellent and in most all cases Tim goes and picks up my trucks if they broke down in the field. I am totally confident in there Mechanics and there ability to keep my vehicles driving safely. I and my friends have also bought vehicles from Tim's, and even picked them out at auctions, through Tim's Auto. Tim himself has become a friend as well as a business associate over the years. Personally I wouldn't Take my vehicles any where else.


  • -Joyce B.

    It's a pleasure to have your car serviced by honest and knowledgeable mechanics who stand behind their work. I feel great having these guys as my service techs!


  • -Anita F.

    Great guys, they go out of their way to be helpful.


  • -Holly D.

    Been a customer of Tim's for over 20 years. Buy my cars here and would not consider going anywhere else for tires, tune-ups, oil changes, body work or anything else to do with my car.


  • -Mark F.

    Always great service. They stand behind the work they do, haven't had any problems in the 15 years plus years I have been having my vehicles repaired there.


  • -Joseph R.

    I was looking for a new auto mechanic I had thought about Tim's and when I looked at AAA site for mechanic's there he was at the top - sealed the deal . I went and talked to Julie at front desk I asked a lot questions I was hooked , had my car towed to Tim's they worked on my car good to go know. I'll be with them for quite a while.

Call us for service: 503-656-0600

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