2004 Volkswagen Jetta Repair Question
Topics covered: Sensor, Body, Fuel pressure.
Mileage: 178,000 miles.
Mileage: 178,000 miles.
Asked on July 6, 2011
Engine problems
I have a 2004 Jetta, when I push on the gas the RPM raises and pedal goes limp, then it runs very rough, at times it stalls out. I already replaced the crank and speed sensor
Asked by sdavis6Answer
Replied on July 6, 2011
Inspect and test the mass airflow sensor and the throttle position sensor-check for airleak between the MAF sensor and the throttle body-to include a fuel pressure check-
Replied on July 6, 2011
I found the airflow hose losely held together with electrical tape could that be the problem?
Replied on July 7, 2011
You're getting unmetered air-try sealing it and see what happens