Codes

1995 CADILLAC DEVILLE
185,000 MILES • 4.9L • V8 • FWD • AUTOMATIC
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GREG HALLATT
  • MEMBER
  • 6 POSTS
Car pings slightly during hot weather. Changed plugs (Delco) and plug wires (8mm/oe) and map sensor and cleaned mass air flow, but car still pings. Code I032 comes up.
Aug 23, 2016 at 4:13 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
That is an ABS code so it has nothing to do with engine performance.

Make sure your ignition timing is set correctly and you EGR valve is working properly. Either of those things will cause pinging.
Aug 23, 2016 at 5:04 AM
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