Audi e-tron S Sportback Engine is backfiring Inspection at your home or office.

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Engine is backfiring Inspection Service

How much does a Engine is backfiring Inspection cost?

On average, the cost for a Audi e-tron S Sportback Engine is backfiring Inspection is $105 with $0 for parts and $105 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2022 Audi e-tron S SportbackElectricService typeEngine is backfiring InspectionEstimate$124.99Shop/Dealer Price$133.39 - $139.69
Show example Audi e-tron S Sportback Engine is backfiring Inspection prices

Engine backfires are one of the most obvious symptoms of car trouble, and they are annoying and potentially damaging to the car’s exhaust and catalytic mechanisms.

Backfires occur for various reasons, and may be accompanied by a Check Engine light.

Common reasons for this to happen:

  • When moisture or resistance in the car’s electronic ignition system allows a crossover generation of current to the wrong cylinder.

  • A lean mixture caused by either an engine vacuum leak or low fuel-pump pressure.

  • A faulty air injection check valve (part of the car’s emission control system) allows too much air into the car’s exhaust system.

  • A failed air intake boot can cause a backfire by altering the feedback voltage to the PCM.

  • Faulty ignition components or spark plugs may also cause backfires if the ignition timing drifts off or the plugs fire intermittently.

  • An exhaust leak such as broken welds or other small holes can take in cool air during deceleration and cause a popping or backfiring in the exhaust system.

What to expect:

A top-rated mobile mechanic will come to your home or office to determine the source and cause of the engine backfiring, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs.

How important is this service?

Backfires generate sudden high-pressure events in the exhaust system, and can do serious damage if left unchecked. Have the car inspected by a professional mechanic as soon as possible.

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Stephen

19 years of experience
18 reviews
Stephen
19 years of experience
Audi A5 Quattro L4-2.0L Turbo - Water Pump - Henderson, Nevada
Best mechanic, was very friendly and informative

H

26 years of experience
828 reviews
H
26 years of experience
Audi A6 Quattro V6-2.7L Turbo - Mass Airflow Sensor - Mountain View, California

Mike

22 years of experience
90 reviews
Mike
22 years of experience
Audi TT Quattro L4-1.8L Turbo - Inspection / Diagnostics - Dallas, Texas
Mike was very professional and was knowledgeable about VW/AUDI. I have nothing but compliments regarding the mechanic as he was knowledgeable, professional and likable. My only complaint is that the mechanic did not have access to the tools needed to fix the problem. YourMechanic advertises "Audi service by top rated Audi mechanics at the convenience of your home or office" so I assumed they would be equipped with the ECU tool as that is used to troubleshoot and manage the multiple systems that make up the car. The mechanic confirmed the diagnosis (Steering needing calibrated) by looking up the same code that I looked up when reporting the issue. He did offer insight as to the probable cause which was the recent replacement of the ABS/ESP controller requiring the steering be calibrated. Your Mechanic's recommendation was to take it to an Audi dealer. I'll end up at Kwik Kar or one of the independent VW/Audi shops that have the necessary VCDS tool. Summary: Knowledgeable mechanic explained why the warning light was on but was not equipped with the necessary tools to fix it. I can see using YourMechanic for items like fluid changes and brake pad replacement but can not see using them for anything requiring troubleshooting as so much requires the mechanic to interface with the ECU and connected subsystems.

Brett

10 years of experience
197 reviews
Brett
10 years of experience
Audi A4 Quattro L4-2.0L Turbo - Vacuum Pump - Austin, Texas
Brett was on time, worked fast, and professional. I’d used him again and would recommend his services to anyone.

Excellent Rating

(2,467)

Rating Summary
2,288
87
19
12
61
2,288
87
19
12
61
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