2007 Chevy uplander idels rough smell gass lifters rattles on 2007 Chevrolet Uplander

Replaced maf senser throttle body senser oxagan senser crankshaft senser

by in Hurricane, WV on June 18, 2013
2 answers 3 comments
ANSWER by on June 19, 2013
Possible defective fuel pressure regulator and now gas mixed with oil in engine!
COMMENT by on June 19, 2013
Thanks for help. How would I check that
COMMENT by on June 19, 2013
Check engine oil to see if overfull and smell of gas on dipstick. IF either, seek help for checking press. reg.!
ANSWER by on June 19, 2013
agree with pushrod but seek diag and est
COMMENT by on June 19, 2013
Thanks