Family Owned & Operated for over 30 years~
Phoenix’s Trusted Auto Repair Shop
From tune-ups to service and repair, JNJ Auto provides service that exceeds our customer’s expectations. We keep our prices fair and competitive and continue to stay on top of the latest training and education to make sure that we continue to provide excellent auto service. Keep your car from needing costly repairs with regular maintenance and diagnostics. Should you be in need of repair, our shop and certified mechanics will get the job done.
COMPREHENSIVE AUTO DIAGNOSTICS & REPAIR
- Computer Diagnostics (Check Engine Light, Air Bag Light, etc.)
- Electrical and/or Wiring Diagnostics
- Electronic & Electrical Repair
- Tire pressure monitoring systems Diagnosis & Repair
- Warning Light Diagnostics
- Overheating Diagnostics
- Differential & Transfer Case (4WD) Service
- Drive Train Repair
- Drivability Issues
- Fuel Pump Repair
- Fuel System Repair
- Alternator Testing and Replacement
- Air Intake Cleaning & Filter Changing
- Belt and Hoses Replacement
- Clutch Repairs & Replacement
- Cooling System Repair
- Engine Repair
- Fuel Injection Repair
- Power Steering
- Steering and Suspension Repair
- Transmission Service & Replacement
- Timing Belt and Water Pump Replacement
- Tune-Ups, Air Filters, Fuel Filters
Best Auto Repair Service Phoenix
When it comes to auto repair a lot of costly repairs can be avoided when “wear & tear” parts are replaced & maintained at normal intervals. Vehicle wear & tear is considered to include any damage or breakdown of parts/components from exposure & regular use. These parts on your vehicle include brakes pads, rotors, shocks, struts, batteries, belts, hoses, spark plugs and front-end components like control arms and steering columns. At JNJ Auto we not only offer competitive and fair pricing when it comes to all of our auto services, we also want to help eliminate the need for complex and costly repairs. If you suspect there may be something going on with your car, truck, or SUV give Phoenix #1 auto repair service a call today. We strive to provide each and every customer with the best repair experience possible from start to finish, no matter the size of the job.
Auto Repair FAQs
There are a number of reasons why your check engine light might turn on. From trivial things like a loose gas cap to a more serious auto repair issue, your check engine lite can alert you to a number of things. The best thing to do when your check engine light comes on is to take it to a certified and trustworthy auto mechanic. Once there the mechanic can perform any diagnostic tests needed as well as a multi-point inspection to help determine what made the check engine light come on.
Your vehicle's coolant is what helps to keep its temperature down and the vehicle itself from overheating. Just like your car's oil breaks down over time and needs to be replaced, so does your coolant. Old broken-down coolant not flushed out can lead to a build-up of sludge over time. This can make your vehicle overheat as well as cause further damage that can lead to expensive auto repairs. Adding a coolant flush as part of your vehicle's preventive maintenance routine can keep your vehicle running its best while helping to avoid preventable auto repairs.
Preventative vehicle maintenance can be broken down into 2 checklists. Long-term vehicle maintenance and short-term vehicle maintenance. Short-term maintenance includes things like a coolant flush, oil change, tire rotation, wheel alignment, changing your air filter, and checking fluid and oil levels. Whereas long-term preventative maintenance includes, transmission fluid flush and fluid check, shocks and struts, timing belt replacement, annual tune up, and belts and hoses.