Q: I have a Audi 2007 q7 and my epic light is on and my cars shakes a little while driving and idling a little what could I.t be
My car is shaking when I drive I.t like I.ts going to clunk out and it’s idling a little bit. My epc and check egine light Is on?
My car has 111000 miles.
My car has an automatic transmission.
You will need to have the computer tested to find out what codes are stored in memory and then have those codes tested to find out why the check engine light and EPC light is on. A mechanic like one from YourMechanic can do the testing and diagnosis for you if you need one to help you with the problem.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Car clicking when starting
Hi there. This sounds to me as like an issue in your anti-theft system. When your vehicle has its battery changed, the power is reset. This commonly triggers the anti-theft system which tell your computer to lock up. Have a...
Radio broken
Hi. There are several reasons why your radio can be inoperative. The radio in a vehicle gets power from a fuse. If the fuse blows, the radio will stop working. The unit itself can stop working. This doesn't happen often,...
Electrical problem
Electrical concerns can often times be difficult to narrow down. It appears that your Mazda may have corrosion issues with its battery cables. It is not uncommon for the battery cables to develop corrosion near the battery terminals. Corrosion tends...
Intermittent issue with the brakes slipping
The problem may be due to the ABS engaging and seeming like the brakes are releasing in the front. If you have a defective wheel sensor in the front, then this can cause this. The wheel that has a bad...
Fan doesn't come on unless defrost is on.
Hi there. I am assuming you are referring to the radiator cooling fan (https://www.yourmechanic.com/services/cooling-radiator-fan-motor-replacement). If it works when the AC or defrost is on and not when the engine starts to warm up, then that can be a circuit issue...
My car is making a knocking noise and there's a fuel leak
Hi there. From the description you have given, there are apparently a combination of problems with your vehicle. The fuel leak needs to be addressed first, this is a safety concern. Not knowing the area of the fuel leak requires...
Ignition coil pack is not firing (1 out of 3)
It is not uncommon for an ignition coil to fail (https://www.yourmechanic.com/services/ignition-coil-replacement). Ignition coils are coated with a varnish-like insulation that becomes brittle over time after being stretched then contracted repeated as the copper beneath them expands and contracts much quicker...
Why is fuel pump running without a key in the ignition
Hello: In most cases, this problem is caused by a short in the ignition cylinder. It's possible that perhaps you have a grounding issue or that one of the multiple wires from the main relay are continuing to supply power...
How will I know if it's my valve timing control? Will this mess with my vehicle wanting to start also?
Hi there. The valve timing controls are pressurized and operated electronically and engine oil pressure. First perform an oil change with a new filter to ensure a good clean engine. If the timing is still not right and the engine...
Related articles
Symptoms of a Bad or Failing Exhaust Gas Recirculation (EGR) Valve
Common signs include engine performance issues like decreased power and acceleration, rough idle, and the Check Engine Light coming on.
P2331 OBD-II Trouble Code: Ignition Coil K Primary Control Circuit High
P2331 P2331 code definition Ignition Coil K Primary Control Circuit High What the P2331 code means P2331 is an OBD-II generic code for the Ignition Coil K Primary Control Circuit High to the Engine Control Module (ECM). This means the...
P2047 OBD-II Trouble Code: Reductant Injector Circuit/Open Bank 1 Unit 1
P2047 P2047 trouble code definition The P2047 code is a general OBD2 trouble code that points to a fault within the reductant injector circuit. What the P2047 code means The P2047 code means a fault is present in the reductant...
Browse other content
Cities
Estimates