My 2002 beetle runs for about 20 min then dies had a mifire replaced plugs,catilatic converter, flex pipe, broken air filter housing, fuel pressure regulator, meanwile car seems to run great and dies
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Are you saying that you had the codes, replaced everything and now it will only run for 20 mins? Or do you still have a cam sensor code and a speed sensor code?
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Right the last two just piped up I'm also thinking it might be the after market CD player I have read online that might be causing it
Your running for 20 minutes issue.....will it start back up after it dies or do you have to wait for an hour before it will start again?
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Change out your Engine Coolant Temp Sensor. When your car warms up, it's telling the computer that it's still cold. So the computer dumps too much fuel into the throttle body. That's why it will start when the engine is cold.
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