2002 Audi A4 "2 engine problems starts" Questions

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...gearbox. It is usually green with 4 wires if there is only one sensor, or 2 wires if there are 2 seperate sensors. make sure engine is cold, remove plug, then slide clip out and pull sensor free. ...

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...engine makes a very loud, high pitched grinding sound. Its hard to explain. After a few (2-4) minutes it will rev back down and be just fine. just recently, My service light came on and now my check ...

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Question about Audi A4

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...2 misfires starting problem, shaking If its a diesel, and stops after its warmed up, the glow plug might need replacing, which is often the cause of the engine feeling rough on starting, especialy ...

...2 miles away the engine died. Starter cranks strong and steady but will not start. Doesn't cough or even seem like it's getting a spark. I had AAA tow it back to the repair place and they sent for a ...

...engine missfire was the only stored code. owners man. said cat. problem ? It's not a cat problem or you'd have misfires on all cylinders. P0300 is random misfires, and the codes increment to ...

Question about Audi A4

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...engine temperature during this? You state that it starts out OK then develops this problem later. When you have problems starting it is this after running it or after it sits like all night and is ...

Question about Audi A4

2 Answers

...2 was it wet with fuel? Start the engine to warm up then pull #2plug wire from the spark plug. Hold the Spark plug boot against the head of a bolt on the exhaust manifold,spark should jump from spark ...

...2 with known good hole and it fires. may be a problem in circuit? wont be a bad idea to change the plugs n the bad coil with a brand new 1 Have you seen any tiny unicorns running around in the engine ...

...engine. Heed of alternator driving belt and ventilator fan !!! 2. If the thermostat is good the hose must be cold until the water temp indicator reach almost 195 deg. F. 3. The thermostat opening ...

Question about Audi A4

3 Answers

...flashed and is flashing. I pulled the plug wires while the car was running, #1 killed the car, #2 did nothing, #3 did nothing, and #4 made the car run worse yet. Could the problem be a pluged

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