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1996 Vauxhall Omega

Tiny
LEADBETTER
  • MEMBER
  • 1996 VAUXHALL OMEGA
Engine Performance problem
1996 Vauxhall Omega Manual

my 2.5 v6 seems to gain and loose power when trying to accelerate have replaced egr valve, spark plugs, checked filters any idears
Monday, February 22nd, 2010 AT 8:11 AM

3 Replies

Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Check the throttle position sensor !
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Monday, February 22nd, 2010 AT 6:04 PM
Tiny
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How do I do that
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Friday, February 26th, 2010 AT 7:25 AM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
TPS is located on the throttle body .. it's a sensor that sends throttle position information to PCM (computer) regarding fuel delivery .. if it is worn/sticking it can cause the issues your describing .. i do not have a diagram of this vehicle .. your local library or autoparts store will be able to supply a repair manual with all the details you require


https://www.2carpros.com/forum/automotive_pictures/266999_AAA2_1004.png

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Friday, February 26th, 2010 AT 1:26 PM

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