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2000 Sedan Deville 100,000 miles

Tiny
CONDEN
  • MEMBER
  • 2000 CADILLAC DEVILLE
Crunching sound like crushing can when turning at 10 mph or lower. STRUTS WERE REPLACED about 20,000 miles ago.
Also, have whizzing sound at 30 - 50 mph from right side under hood. Sort of sounds like low tire road noise, but isn't. Steady sound. Does not get loader or less when speeding up or down.
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Friday, August 3rd, 2007 AT 8:57 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
But could coil cause hard starting when hot? Yup, if it looses its ability to build the magnetic field required for the secondary circuit in the ignition system

Are you overheating above that 1/2 hr

Recheck the ignition timing it will do that if its off-makes it look like something is wrong with the battery/starter.
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Friday, August 3rd, 2007 AT 10:28 PM
Tiny
TRAPPNMAN
  • MEMBER
  • 2 POSTS
Thanks for the reply

yes, it continues hard starting. I use vehicle on farm, and it continues with the problem after it gets hot. Once it cools down, then if I start and shut it off on continous short times, it starts ok
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Friday, August 3rd, 2007 AT 10:46 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
My next suggestion is try checking the fuel pressure with a fuel pressure gauge to see what the pump is doing could be failing to include the fuel pump relay or the inertia switch.
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Saturday, August 4th, 2007 AT 12:15 AM

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