Spark plugs

Tiny
NANA828
  • MEMBER
  • 2001 CADILLAC DEVILLE
  • 4.6L
  • V8
  • FWD
  • AUTOMATIC
  • 133,000 MILES
Engine overheating. Have changed sensor for fans, coolant tank. Radiator is leaking. Was told to check spark plugs to see if really clean. If so, engine is blown. Have new radiator but not mfg transmission coolant line. Have to have one made. Do not want to invest more if engine is blown.
Sunday, July 16th, 2017 AT 11:04 AM

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