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P0455 Diagnostic Trouble Code Discussion for July 2008

EVAP System Large Leak


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Trouble Ticket Help Requests for DTC P0455
Help Request Posted
2004 Chevrolet Impala 3.8L MIL Lamp on VIN: 2G1WF55K24
P0455: EVAP Vent Large Leak Detected. ... code P0455 large evap leak. This is a police car that idles a lot. Purge line to solenoid was heat cracked,so replaced and cleared code, was fine for about a week and came back with same code. Replaced fuel cap and make sure officers do not fill with engin...
July 02, 2008
1999 Mercedes-Benz CLK320 3.2L MIL Lamp on VIN: WDBLJ65G9X
P0455: evap leak - large. ... CLK has been back to the dealer at least 3 or 4 times over the past few years for "check engine" light and for complaint of hard filling of fuel tank. Sometimes gas nozzle will shut off 20+ times while refueling. Sometimes it is so bad only a few g...
July 09, 2008
2000 Dodge Durango 4.7L Excessive Emissions, MIL Lamp on VIN: 1B4HS28N6Y
P0455: EVAP System Large Leak (0.080") Detected. vehicle came in with code po455 large evap leak . scan found vent solenoid did not close on ldp. replace ldp. did smoke test on purge solenoid, check good. smoke system no leaks found . replace aftermarket gas cap with dealer cap . looks like bottom of fuel ta...
July 30, 2008
2004 Chevrolet Impala 3.8L MIL Lamp on VIN: 2G1WF55K24
P0455: EVAP Vent Large Leak Detected. ... code P0455 large evap leak. This is a police car that idles a lot. Purge line to solenoid was heat cracked,so replaced and cleared code, was fine for about a week and came back with same code. Replaced fuel cap and make sure officers do not fill with engin...
July 02, 2008
1999 Mercedes-Benz CLK320 3.2L MIL Lamp on VIN: WDBLJ65G9X
P0455: evap leak - large. ... CLK has been back to the dealer at least 3 or 4 times over the past few years for "check engine" light and for complaint of hard filling of fuel tank. Sometimes gas nozzle will shut off 20+ times while refueling. Sometimes it is so bad only a few g...
July 09, 2008
2000 Dodge Durango 4.7L Excessive Emissions, MIL Lamp on VIN: 1B4HS28N6Y
P0455: EVAP System Large Leak (0.080") Detected. vehicle came in with code po455 large evap leak . scan found vent solenoid did not close on ldp. replace ldp. did smoke test on purge solenoid, check good. smoke system no leaks found . replace aftermarket gas cap with dealer cap . looks like bottom of fuel ta...
July 30, 2008