Will AutoZone tell me what’s wrong with my car?

An OBD-II tool can read diagnostic trouble codes that communicate what is wrong with your car. We use one of these in our Fix Finder service, where we will scan your car when the check engine light is lit to find out what part you need to fix your car.

Does AutoZone do free diagnostics?

Many drivers don’t realize that AutoZone, the nation’s largest auto parts chain, will do the following services free of charge: Read the codes on your check engine light. Test your battery’s voltage. Check your alternator and starter.

How much does it cost to diagnose a car problem?

The average price for a car diagnostic test costs about $82.50 with average prices ranging from $65 to $100 for the US in 2020 according to SuperMoney. Repairpal states it should cost between $88 and $111, but Popular mechanic states it should cost between $20 and $400.

How much does AutoZone charge to look at your car?

At AutoZone, you don’t need to pay for testing your car. You can get your car’s parts tested for free at AutoZone. We can check out your car’s battery, alternator, starter, and voltage regulators while they’re still on your car. A complete starting and charging systems test can be given to your car.

INTERESTING:  Are all windshields laminated?

How accurate is AutoZone diagnostic?

Autozone’s free diagnostic check is not extremely reliable. What they refer to as a “diagnostic check” is just having a code scanner hooked up to the vehicle’s computer. The scanner reads through and finds out what error codes the computer system has registered.

Is a car diagnostic test worth it?

Car diagnostic tests are valuable for a variety of reasons. Car diagnostic tests help you detect errors before they become catastrophic, saving you money in the long run. … Car diagnostic tests can also check your car’s onboard computer system for any manufacturer notifications or stored information.

How much does a check engine light diagnosis cost?

On average, the fee to have an auto mechanic diagnose a check engine light is $100.

How long does a car diagnostic test take?

A standard diagnostic test can take about an hour to an hour and a half. Of course, more complicated issues that require further diagnosis and where components must be removed for access or testing can take 2-3 hours; depending on the severity of the issue or multiple underlying issues.

Can AutoZone replace my battery?

Autozone installs most batteries for free. As long as they are standard under the hood installs that take 10 min or less.

Will AutoZone replace my headlight?

If simply a headlight needs to be replaced, an experienced AutoZone employee should be able to handle it with ease. AutoZone does not provide mechanic services; thus, no disassembly should be done. However, they can change headlight bulbs in some cases.

Can AutoZone test my ECM?

If you take your car or truck in to the dealer or an authorized mechanic for service, your vehicle should have a working PCM/ECM installed. Otherwise, you may want to pursue another round of OBD-II diagnostic testing at AutoZone.

INTERESTING:  Is it OK to skip car service?

Is there an app to diagnose car problems?

With OBD Auto Doctor car diagnostic app, you can communicate with your vehicle’s On-Board Diagnostic system and turn your Android mobile or tablet into a highly capable automotive scanner. Whether you want to monitor data in real-time or reset “check engine” light, this is the only OBD-II software you need!

What are the most common problems with cars?

Top 12 Most Common Car Problems and Issues

  • Warning Lights.
  • A Sputtering Engine.
  • Poor Fuel Economy.
  • Dead Battery.
  • Flat Tires.
  • Brakes Squeaking or Grinding.
  • Alternator Failure.
  • Broken Starter Motor.

What are common engine problems?

The 9 most common car engine problems revealed

  • Poor lubrication. …
  • Failing oil pump. …
  • Oil deposits and debris. …
  • Inadequate fuel and air compression. …
  • Leaking engine coolant. …
  • Blocked engine radiators. …
  • Prolonged engine detonation. …
  • Damaged oxygen sensors.