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Best Auto Repair, Alpharetta

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Undercar Services: Maintenance & Repair

 30 Verified Review(s)

Crabapple Automotive 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 770-696-1486 or visit us in Alpharetta, GA 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 Crabapple 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 Crabapple Automotive, 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 Crabapple Automotive's quick lube services, you will have a brake system flush performed by brake experts. Call 770-696-1486 or visit Crabapple Automotive 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 Crabapple Automotive 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 Crabapple Automotive, 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 Crabapple Automotive in Alpharetta, GA 30004 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 Crabapple Automotive 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 Crabapple Automotive, 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. Crabapple Automotive 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 Crabapple 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 Crabapple Automotive at 770-696-1486 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 Crabapple Automotive today.



To learn more about our Undercar services, call us at 770-696-1486 or request a quote by clicking below:


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what our customers say

I used to live in this area and when I returned to buy a car I was happy to see this shop was still around. They did a pre-sale inspection for me, and were able to work me into their busy day. The cost was $139, and would include up to 3 cars to be inspected. To compare, the Toyota dealer was $160 per car and it's only a visual inspection. This was a great relief to know I could look at multiple cars without paying for each one. They did a thorough inspection and talked me through the whole thing. I was super impressed with their knowledge and dedication to doing a good job. I would trust them with other needs for my vehicle.
A


Melissa and Grey are salt of the earth! Feel confident that your car is in good hands. Top notch crew too!
L


Do you remember when mechanics were the good guys? Truly loyal to their craft of automotive wizardry? When was the last time a "service writer" smiled (without deviously licking their chops), and made sustained eye contact with you when entering the facility? In movies they are helpful, honest, and dependable. Although in real life most interactions with the auto repair industry leave one with a sense of wonder, doubt, and the ever present, possible easy deception.... Have you ever encountered a mechanic or shop that told you what you need to do, what you should do and what you should save for? I know it's an easy concept, just think about it for a second..... Automotive enthusiasts aka repair technicians/mechanics know that your vehicle is an investment, not just a transportation device. In transportation safety is always paramount, so why not trust in people who see every vehicle as an extension of the customer (it is your baby after all) and treat it more like a doctor would a patient? With doctors, you make an appointment you walk in, they ask questions, and charge you $150 dollars. Then send you off to the next place for some testing, but you trust them because they have a large building, spotless uniforms and clean floors (dealerships). Why not take your baby/ investment to an automotive Dr. and shamen, who has the equivalent education of an 3 automotive PHD's (owner/ lead tech has ~40 years of successful businesses)! Long story short... I, myself am a mechanic and frequently take my children/ cars to his shop for all repairs. There is no greater remark possible in the auto repair industry than a referral!!! I guess this is mine. Thanks Grey! And remember, diagnostic fees are expected in all industries! You are paying for Dr's visit after all!
E


Very nice employees. Super helpful.
L


Such a great experience! They worked with me the best they could. Shawn and Tiffany got my car back on the road to be able to transport our babies back and forth safely. I loved the quick reliable service they provided. Definitely am bringing my car back for future work!
S


Honest, awesome, and great service!
J


  • ASE (Automotive Service Excellence)
  • BBB Accredited Business
  • Napa
  • Mobil 1
  • Enterprise
  • GCAF
  • Georgia Chamber
  • best of alpharetta
  • Car Care Aware
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