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Cadillac Catera

Tiny
EYEFIXIT
  • MEMBER
  • CADILLAC CATERA
Have a 97 cadillac catera, have a code of p0455 and what is required to fix problem?
Monday, October 22nd, 2007 AT 11:19 AM

2 Replies

Tiny
2CARPRO JACK
  • MECHANIC
  • 11,533 POSTS
That is a code for "large evap leak", check your gas cap, has to be there. Should be a rather large obvious leak, look around the engine or the fuel lines/evap lines
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Monday, October 22nd, 2007 AT 2:37 PM
Tiny
BUZZSAW
  • MECHANIC
  • 1,198 POSTS
If you replaced the cap with an aftermarket due to loss of cap, needs a cadillac cap, gas tanks are pressureized today a leak will cause a ck engine lite.
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Monday, October 29th, 2007 AT 10:12 AM

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