1991 Geo Metro Engine Bucking

Tiny
SPLASH_EMT
  • MEMBER
  • 1991 GEO METRO
Engine Performance problem
1991 Geo Metro LOTS miles

I have a 1991 Geo Metro that has a noise engine, blue smoke from the exhaust and "BUCKS" at freeway speeds but seems fine at city speeds. Any ideas?
Monday, March 31st, 2008 AT 2:38 PM

3 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pressure with a fuel pressure gauge and find out why oil is being burn in the combustion chamber-by doing a compression test-
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Monday, March 31st, 2008 AT 2:53 PM
Tiny
SPLASH_EMT
  • MEMBER
  • 4 POSTS
Is there any way to test these without spending a fourtune?
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Monday, March 31st, 2008 AT 2:58 PM
Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
You can buy yourself a compression gauge and fuel pressure gauge if you gonna go DIY to eliminate costs
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Monday, March 31st, 2008 AT 6:43 PM

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