2003 Chevrolet TrailBlazer "evac engine light" Questions

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Question about Chevrolet TrailBlazer

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...engine light comes on code is for small evac leak. I have replaced the fule cap and it still comes back on after a few day of driving you need to check the vent line and make sure there is not a ...

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Question about Chevrolet TrailBlazer

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...Engine Light Evac Leak Check Engine Light Is On. Had Autozone check the code, and indicates that it is an evac issue. Not the gas cap, as I've replaced it twice. evap not evac ! prob an evap ...

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...engine light comes on. I have taken it in for service and the evac cannister has been replaced, but the after driving for two or three months, the check engine light comes back on. The service people ...

evac system . engine light remains on. changed out evac system, lt remains on. noted small pin hole top of gas tank. cause? what else causing? The EVAP system is sealed. Meaning it senses pressure and

Question about Chevrolet TrailBlazer

1 Answer

how to checkout the evac system for leaks? check engine light is on and the code say its the evac system I have replaced the fuel cap

Question about Chevrolet TrailBlazer

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...of the check engine light want to fix the evac emissions system All check engine lights will light up on the dash but the turn signal light, speedomiter, ect. It will light up when there is an

Question about Chevrolet TrailBlazer

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...engine light on code for evac valve like to know where the evac valve is located If you mean EVAP system try changing the Gas cap first. If you have the DTC Codes, I can try to help you with more ...

Question about Chevrolet TrailBlazer

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...light. chek engine code reads: evac canister, gas cap and vaccum hose. i recently changed egr valve, selenoid and dpfe sensor for a check engine code> you have a vaccum leak.check for cracked ...

Question about Chevrolet TrailBlazer

1 Answer

...engine light comes on when it rains or when i wash the truck Evac code. Take it to Autozone and they can hook up a tool to check to see what the code is tell you how to fix it.The best thing is they ...

Question about Chevrolet TrailBlazer

1 Answer

engine Car was in a accident, nice it was fixed. Engine light stays on po440 evac emissions faulty

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