Compression Results and CEL Question
after they post about oil on my #1 spark plug .. several people suggested i should do a compression test..
well went out this morning got a compression test kit from Advanced Auto Parts ... brought out the Haynes manual and went to work..
heres what i came up with
#1 - perfect 200
#2 - perfect 200
#3 - perfect 200
#4 - 195
not bad at all.. not sure why my #4 is 5 psi lower but i figured that was pretty damn good for a 74k mile A4
im stoked that my compression is good.. so now i guess i just need to replace that Valve Cover gasket
now of course after performing the compression check. i have a CEL .. the Haynes said this would happen.. I dont have a VAG-Com .. any way to clear THIS CEL without taking it to the dealer.. or back to the parts store and have them clear it?
well went out this morning got a compression test kit from Advanced Auto Parts ... brought out the Haynes manual and went to work..
heres what i came up with
#1 - perfect 200
#2 - perfect 200
#3 - perfect 200
#4 - 195
not bad at all.. not sure why my #4 is 5 psi lower but i figured that was pretty damn good for a 74k mile A4
im stoked that my compression is good.. so now i guess i just need to replace that Valve Cover gasket
now of course after performing the compression check. i have a CEL .. the Haynes said this would happen.. I dont have a VAG-Com .. any way to clear THIS CEL without taking it to the dealer.. or back to the parts store and have them clear it?
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