
1999 Volkswagen Passat GLS 2.8L Exhaust Noise
after cold start and during warm up - during active air injection phase - car will pop loudly if the throttle is punched and released - i have isolated the noise to the right bank only and it is popping inside the cat. the air injection is active during this t...
Summary posted 3/20/2007
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Message Closed w/Summary
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VIN | WVWMD63B4X |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | Exhaust Noise |
Occurs | Cold |
Message Closed w/Summary
Vehicle Data
1999 Volkswagen Passat GLS
VIN | WVWMD63B4X |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI / MPFI |
Emissions | OBD-II Compliant |
Symptoms | Exhaust Noise |
Occurs | Cold |