
- #TOP REASONS 2011 VOLKSWAGEN CC CHECK ENGINE LIGHT HOW TO#
- #TOP REASONS 2011 VOLKSWAGEN CC CHECK ENGINE LIGHT PROFESSIONAL#
#TOP REASONS 2011 VOLKSWAGEN CC CHECK ENGINE LIGHT PROFESSIONAL#
If you are unsure about what your diagnostic trouble codes mean after finding the GTI OBD port location and scanning the codes have your GTI diagnosed by a professional automotive technician.

Flashing Check Engine Light: If your check engine light is flashing, stop driving your GTI and have it towed to your nearest mechanic – a blinking check engine light means you probably have a very serious problem with your car and you risk ruining your engine by driving it. In reality, most check engine lights are triggered due to fuel or emissions system issues. Additionally, there will be a decrease in fuel economy as the air-fuel ratio is imbalanced. When an oxygen sensor fails, you are going to see the Check Engine Light. Steady Check Engine Light: If your check engine light is on every time you operate your GTI, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises. Simple replace the air intake filter or fuel filter as recommended by your vehicle’s maintenance schedule. The oxygen sensor measures the air coming out of the engine to determine how much fuel should be injected. For example, does it happen when you accelerating, driving on the highway or does it appear at low speeds? This will help your mechanic evaluate the issue. Volkswagen CC Check Engine Light On Problems - Car WebA flashing check engine light or service engine soon light is warning you that the engine is. Is it OK to drive with a check engine light on? Intermittent Check Engine Light: If the check engine light on your 2012 GTI is not steady, try to take note of the conditions when this happens.
#TOP REASONS 2011 VOLKSWAGEN CC CHECK ENGINE LIGHT HOW TO#
The video above shows how to locate the on board diagnostics OBD plug location on your 2012 GTI, how to read the trouble codes and how to reset or clear the check engine light using a scanner on your GTI. The check engine light more formally known as the malfunction indicator lamp (MIL) is a signal from the car's engine computer that something is wrong. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. If you have a flashing check engine light, turn off the engine immediately to prevent potential motor damage. If oil pump is also fine, then scan the ECU (car computer) and replace the sensor if you do not find anything else being wrong.

If oil level is ok, check that the oil pump has enough pressure. A check engine light can indicate a broad spectrum of problems with your 2012 Volkswagen GTI. Start checking the oil level, if oil is low then the problem is a leak or weared rings. VW and some AUDI 4-Cyl TSI engines having cold starts sometimes have rough starts, these help the vehicle get a smooth.
