it does not pull hills and have to put in second gear?

2004 SATURN VUE
136,000 MILES • 3.5L • 6 CYL • 4WD • AUTOMATIC
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AGALYON
When I drive the vehicle listed above it doesn't pull hills, and I have to put in second gear. Does not happen all the time. took it to one place said needs new transmission than to another place said it was electrical?
Oct 31, 2024 at 8:08 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,520 POSTS
  • ASE Certified Mechanic
The first thing we need to do is run the codes, this guide can help:

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

It could be you have a catalytic converter that has fallen apart internal which can clog the outlet which will reduce engine power, here is a guide to help you see what other things can cause this issue:

https://www.2carpros.com/articles/engine-has-low-power-output


Please go over these guides and get back to us.
Oct 31, 2024 at 5:27 PM
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