2002 Volkswagen Jetta GLX 2.8L Surge, Poor Fuel Economy, MIL Lamp on
Okay folks, this one is long so bear with me. Here goes with my current nightmare. Car belongs to my neighbor. The check engine light came on and he had one of the parts houses do their "free code scan" and it's gone downhill since. The code was for a deterior...
FIX posted 11/27/2008
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Message Closed w/FIX
Vehicle Data2002 Volkswagen Jetta GLX
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Volkswagen Jetta GLX
VIN | 3VWTH69M12 |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Surge, Poor Fuel Economy, MIL Lamp On |
Occurs | Idle, After a Hot Soak, Intermittently |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |