2002 Pontiac Grand Am GT 3.4L Lack of power
This car came to me a week ago. Customer complained of lack of power. There was no check engine light on at this time. Went to the fuel filter and changed it, "black" fuel came out. Changed the filter added a cleaner and told the customer to see if that helps.
FIX posted 6/29/2007
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Vehicle Data2002 Pontiac Grand Am GT
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2002 Pontiac Grand Am GT
VIN | 1G2NV52E82 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / multiport |
Emissions | OBD-II Compliant |
Symptoms | Lack of Power |
Occurs | Under Load |
Misc. | Gt |
Trouble Codes
P0420 | Catalyst Efficiency Below Threshold (Bank 1) |