Stalling Chevy Lumina

Tiny
LUCASHELLER
  • MEMBER
  • 1999 CHEVROLET LUMINA
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 142 MILES
Hey guys,
I have a 1999 Chevy Lumina with 142k. This past week I was driving up a mid-grade hill when the car suddenly sputtered and died at speed. After several tries I was able to restart the car and continued driving on and off for the next 2 hours while I delivered pizza. The next day I noticed a mild tapping noise proportional to the engine rpms that I assumed was a noisy lifter, however I was a little concerned considering the stall out the previous day. I checked my oil levels and they were acceptable. I then attempted to drivea 20 mile distance on the freeway and the car again stalled at speed, this time I noticed the little oil drip can light come on and recognized that the engine sounded terrible. I had to restart the car in order to get it far enough off the dangerous section of highway I had stalled at and while it started puttered weekly it sounded like their was no oil in the upper engine. I then had the car towed home. There is no oi or coolant leak. I called a shop and described the problem and they told me that to loose that much oil pressure without loosing oil meant something pretty terrible had likely gone wrong in the engine and that they didn't feel like it would be worthwhile for me to fix it. Do you agree or can you provide an alternative perspective?
Tuesday, July 5th, 2011 AT 6:23 PM

3 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,758 POSTS
Yes, if you are sure it lost oil pressure and it produced noises as you describe, then it's likely toast but should be checked to confirm.
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Tuesday, July 5th, 2011 AT 7:06 PM
Tiny
LUCASHELLER
  • MEMBER
  • 2 POSTS
So, my friend who is a mechanic stopped by today and I turned it over a few times for him. He showed me some metal flakes on the dipstick and that the engine was emitting burnt oil after it "idled" for a few seconds. These factors along with the characteristic of the sound that it was making led him to suggest failing engine baring as the culprit, which is actually the same thing that the guy on the phone at the shop said. Everything sound kosher?
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Wednesday, July 6th, 2011 AT 1:36 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,758 POSTS
Yep, it does
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Wednesday, July 6th, 2011 AT 1:51 PM

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