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Call us for all your car needs! 520-296-7705

PARTS PLUS

Undercar Services: Maintenance & Repair

Rely on D & D Automotive in Tucson, AZ 85710 to provide quality care for your vehicle's undercarriage. Stop by our shop to see how we can help you or call 520-296-7705 for more information.

To keep your vehicle running at peak performance, we provide undercar services that 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 D & D Automotive.

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 D & D Automotive, we have anti-lock brake experts who will examine and repair your faulty ABS - keeping you safe.

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 D & D Automotive can work on your car's brakes to ensure you have a safe drive.

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 D & D Automotive's quick lube services, you will have a brake system flush performed by brake experts. Call 520-296-7705 or visit D & D Automotive today.

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 D & D Automotive, there are experienced undercar service providers who can work on your chassis.

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 D & D Automotive today for differentials examination and servicing.

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 D & D Automotive in Tucson, AZ 85710 today.

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. D & D Automotive has expert technicians to service your car's exhaust system.

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 D & D Automotive in Tucson, AZ 85710, 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.

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 D & D Automotive, you can have the driveline serviced by experts.

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 D & D Automotive today.

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 D & D Automotive 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 D & D Automotive at 520-296-7705 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.

ASSOCIATIONS

  • ASE (Automotive Service Excellence)
  • Parts Plus
  • Car Care Aware

Testimonials

  • The service is always swift and dependable and the staff are great to deal with. I recommend them highly.
    -Thomas D.

  • Took my daughter's car in for something that I messed up and they very quickly found the problem and fixed it for a reasonable fee. I was very happy with this. Thanks
    -Dave D.

  • After spending $2k at a different shop trying to get the check engine light off on my 2001 Ram, D&D had the problem solved in less than an hour. I highly recommend this shop and will be returning to them for all of my vehicle repairs from now on.
    -Debbie S.

  • D & D are the only place I trust to work on my cars! They have always been prompt,courteous and fair priced. I give them the highest recommendation possible!
    -Len W.

  • I have been using D&D for about one year now and couldn't be happier, They charge a fair price and stand behind there work, I can honestly recommend them to anyone that needs work on there car or truck, My wife felt very comfortable as did my mother-in-law when dealing with them alone. My point is they treat woman well, As many places talk down to woman. So feel safe using them, they are honest and friendly.
    -Gerard R.

  • honest! that is the best way to describe them.
    -Wendy C.

  • I love that they are dependable and easy to set up appointments. Highly recommend.
    -Nora P.

  • I've been very happy with the work that D& D auto has done on our cars. They are honest and reliable. When I had a vehicle that would cost more to repair than the car was worth, they told me that instead of trying to just get more work for themselves. They have reasonable prices & work on your car when your appointment is scheduled.
    -Alisa R.

  • I bring all my vehicles to D&D Automotive ! We have had stellar work and customer service every time . From oil changes to Ac repair we have all of our vehicle needs met here . We get VIP service every time and we will alway recommend their service .
    -Bella P.

  • They were honest and had all the equipment to do what I needed done and didn't try to up sale me even though I told them there was electrical issues I gotta fix. I would definitely recommend plus its not half done work like most other shops in tucson.
    -Chirs P.