Audi TT Quattro Spark Plug Replacement at your home or office.

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$118.51 - $273.34

Price range for all vehicles


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received a Spark Plugs Replacement.
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Spark Plug Replacement Estimate for Audi TT Quattro

Audi TT Quattro Spark Plug Replacement costs $205 on average.

CarServiceEstimateShop/Dealer Price
2008 Audi TT QuattroV6-3.2LService typeSpark Plug ReplacementEstimate$307.71Shop/Dealer Price$384.01 - $566.51
2009 Audi TT QuattroL4-2.0L TurboService typeSpark Plug ReplacementEstimate$314.67Shop/Dealer Price$392.60 - $561.12
2017 Audi TT QuattroL4-2.0L TurboService typeSpark Plug ReplacementEstimate$203.03Shop/Dealer Price$237.86 - $307.31
2009 Audi TT QuattroV6-3.2LService typeSpark Plug ReplacementEstimate$307.71Shop/Dealer Price$387.05 - $571.84
2012 Audi TT QuattroL4-2.0L TurboService typeSpark Plug ReplacementEstimate$314.67Shop/Dealer Price$389.60 - $555.88
2016 Audi TT QuattroL4-2.0L TurboService typeSpark Plug ReplacementEstimate$203.03Shop/Dealer Price$247.40 - $324.01
2002 Audi TT QuattroL4-1.8L TurboService typeSpark Plug ReplacementEstimate$326.67Shop/Dealer Price$401.90 - $566.14
2013 Audi TT QuattroL4-2.0L TurboService typeSpark Plug ReplacementEstimate$314.67Shop/Dealer Price$390.95 - $558.24
Show example Audi TT Quattro Spark Plug Replacement prices

Spark Plug Replacement Service

What are spark plugs and how do they work?

Spark plugs are one of the key components of your vehicle’s ignition system. They ignite gasoline and air inside of your engine. This gives your engine the power to propel you down the road. The spark plug takes high voltage electricity from the ignition coil and creates a spark at just right moment during the engine’s combustion cycle. This gives the engine the best mix of power, fuel economy and low emissions. However, the electrode at the end of the spark plug eventually wears out and can cause performance issues.

Spark plugs-MATROX-1

When should you replace spark plugs?

Replacement should follow the vehicle maintenance schedule. This will be listed in the vehicle’s owner’s manual. Some cars require regular replacement at 30k, 60k or 100k miles. It is possible in some cases that a spark plug might fail before the service schedule, but it’s not typically common.

Avoiding spark plug replacement can cause:

  • Difficulty starting your car.
  • Check engine light for a misfire code.
  • Flashing check engine light during acceleration for misfire, this can cause engine damage.
  • Reduced fuel economy and/or power.
  • Rough idle and/or unexplained engine vibration.
  • Failed State emission testing.

Even if only one spark plug is found to be faulty, they should always be replaced in sets. Most engines will require 4,6, or 8 spark plugs.

How do mechanics replace spark plugs?

Spark plugs are threaded into the engine’s cylinder head(s). Most cars have one plug per cylinder, so a four-cylinder engine will have four plugs, a six-cylinder engine will have six plugs, and so forth. The mechanic will:

  • Have the correct spark plugs on hand for your vehicle
  • Pull any diagnostic trouble codes that may be related to worn spark plugs.
  • Remove the original spark plugs and look at removed spark plugs for any clues indicating engine mis-operation exists; such as oil burning, excessively rich mixture, pre-ignition damage etc. Inform owner of any found unusual conditions.
  • Install new plugs using a torque wrench.
  • Finally, a road test of the vehicle to confirm normal operation.

Is it safe to drive with worn spark plugs?

Yes, but spark plugs that are worn enough to cause engine-misfiring have the potential to cause engine damage and overheating of the catalytic converter. Regardless of the age of the plugs, or mileage, if the engine misfires or runs poorly, the plugs should be inspected for defects. Generally, spark plug failure will not keep the engine from running, but in cases of extreme wear, you may experience a limitation in the speed at which you can drive the car. If the maintenance schedule says the plugs should be replaced, it is best to do so promptly.

When having spark plugs replaced keep in mind:

  • High-speed driving may accelerate spark plug wear. Consider earlier than required inspection and tune-up if you operate the car in severe conditions.
  • Plugs should always be promptly replaced per the manufacturer maintenance schedule even if they appear to be working perfectly.
  • If your vehicle is equipped with spark plug wires (as opposed to a coil-on-plug system), the wires should be replaced at the same time. This may increase the cost of your repair.
  • It is possible that when doing a spark plug replacement, your vehicle may also need additional parts like ignition coils, this will add to the repair cost.
  • Some engines require that the intake manifold be removed while replacing spark plugs. This may increase the parts and labor cost for the repair.
  • Leaking valve cover gaskets, which have let oil get in contact with the spark plugs, coils or wires, may be the cause of ignition system issues. Valve cover gaskets will need to be replaced in addition to the spark plugs, wires or coils. This will add to the repair cost.

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Excellent Rating


YourMechanic Audi TT Quattro Service

Average Rating

4.9/5

Number of Reviews

48

Rating Summary
46
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Pardeep

20 years of experience
787 reviews
Pardeep
20 years of experience
Audi TT Quattro - Temperature gauge is maxed out - San Jose, California
Pardeeps arrived on time and performed inspection carefully.

Mike

21 years of experience
90 reviews
Mike
21 years of experience
Audi TT Quattro - 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.

Robert

30 years of experience
605 reviews
Robert
30 years of experience
Audi TT Quattro - Timing Belt Replacement - Sunnyvale, California
Robert is simply the best mechanic you could ask for. He is very knowledgeable and committed to what he is doing. He goes above and beyond to make sure your car in the best shape possible. I could not ask for more.

Michael

36 years of experience
39 reviews
Michael
36 years of experience
Audi TT Quattro - Oil Change - Santa Clara, California
The sheer convenience of scheduling the service and telling YourMechanic where my car will be on the day and at the time of the appointment. Mike showed up on time and finished very fast! While it was only an oil change, it was my test to see how the service actually worked. It worked! I plan to add the other three cars in my family to the list of vehicles maintained and serviced by YourMechanic.com immediately. There isn't anything that comes close to their service. Heck, they come to you wherever you are!!! Thank you Mike and YourMechanic for simplifying my life when it comes to maintaining my automobiles!

Excellent Rating


YourMechanic Audi TT Quattro Service

Average Rating

4.9/5

Number of Reviews

48

Rating Summary
46
1
0
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1
46
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Number of Audi TT Quattro services completed
528+
services done by our mechanics
TOTAL NUMBER OF EXPERT Audi MECHANICS
600+
experts on our platform

How can we help?

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