Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!





Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Have you recently switched from a luxury sedan to a luxury SUV?
A reporter would like to talk to you; please reach out to [email protected] by 7/25 for more details.
Did you get a great deal? Let us know in the Values & Prices Paid section!
Meet your fellow owners in our Owners Clubs

99 Jimmy shifting in and out of od

RedtrashRedtrash IAPosts: 2
edited February 8 in GMC
My 99 Jimmy has just recently started shifting in and out of overdrive and feeling sluggish. Had her for 5 years and never had a idiot light come on. I'm assuming it's a vacuum problem at transmission or transfer case. Any ideas? She now has 217000 miles on her.

Best Answer

Answers

  • RedtrashRedtrash IAPosts: 2
    Thank you, I'll scan those this week. I also have the 4X Auto option for the transfer case. I was told it takes a different oil. Is this true? and if so what type?
Sign In or Register to comment.