1994 Infiniti Q45 White smoke and gas smell

Tiny
CHARLIE DINGA
  • MEMBER
  • 1994 INFINITI Q45
  • V8
  • 2WD
  • AUTOMATIC
  • 130,000 MILES
Can you help? Could smell gas and check engine light came on. No smoke. Injectors were replaced, now gets smell of gas and excessive white smoke out of tail and ocassionally black smoke. Car runs good, check antifreeze ok, no oil mixture.
Car starts fine with normal smoke but as heats up smoke increases throughout neihborhood.
Any suggestions?
Monday, January 4th, 2010 AT 4:17 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
White smoke is an indication of coolant being burned in the cylinders-possible blown headgasket or cracked head or block and an intake leak-Get it block and pressure tested.
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Monday, January 4th, 2010 AT 4:42 PM

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