P0442 - Evap emissions small leak
#1
P0442 - Evap emissions small leak
If your car throws this code once, tighten your gas cap.
If you reset it and it comes back, try replacing your gas cap.
If it comes back again every day for a year and a half , replace the crappy plastic check valve on top of your gas tank. Mine was stuck closed.
If you reset it and it comes back, try replacing your gas cap.
If it comes back again every day for a year and a half , replace the crappy plastic check valve on top of your gas tank. Mine was stuck closed.
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92gsxbaltimore
Evo How To Requests / Questions / Tips
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Oct 25, 2009 12:56 AM