1998 Tahoe internal problems?
145

Asked by Matt Oct 20, 2008 at 11:44 PM about the 1998 Chevrolet Tahoe

Question type: Maintenance & Repair

We bought a used 1998 Tahoe last year and we have been noticing a vibration when at idle so we changed the plugs and checked the wires and everything was ok. It burns oil rapidly but doesn't show it from the exhaust pipe. It also has a tendency for the rpms to jump when at an idle to almost 1,000, do we have serious internal problems?

3 Answers
55

Jeff answered 16 years ago

what motor does it have? if it has the 350, replace intake manifold gasket, mine did the same!

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 1998 Tahoe internal problems? 3 Answers

    We bought a used 1998 Tahoe last year and we have been noticing a vibration when at idle so we changed the plugs and checked the wires and everything was ok. It burns oil rapidly but doesn't show it f...

    1998 Chevrolet Tahoe

    -

    Maintenance & Repair

  • i have a 1998 chevrolet tahoe with a few problems 7 Answers

    i have a 1998 chevrolet tahoe with a few problems, ill just tell yall what all its doing, and if yall could, just get back to me on some rough ideas of what yall think, im going to compare and see wha...

    1998 Chevrolet Tahoe LT 4-Door 4WD

    -

    Maintenance & Repair

  • Tahoe tranny problems? 1 Answer

    Hey guys I have a 1996 Tahoe I recently picked up from out of town. I've driven it maybe a dozen times or so just to and from town and never had a problem with it until a couple days ago. It shifts...

    1996 Chevrolet Tahoe LT 2-Door 4WD

    -

    Maintenance & Repair

  • 1998 Chevy Tahoe 4x4. 5 Answers

    I drive a 1998 Chevy Tahoe 4x4. Recently, I was driving down the highway and my spedometer began to fluctuate greatly, then the vehicle started surging and lagging when I tried to get up to speed. The...

    1998 Chevrolet Tahoe

    -

    Maintenance & Repair

  • What is causing my tahoe problems? 1 Answer

    I have a 99 Tahoe I put new fuel filter and oxygen sensors and plugs and distributor cap on and crankshaft position sensor runs kinda slow and backfire until 30mph then after that runs fine ba...

    1999 Chevrolet Tahoe LS 4-Door 4WD

    -

    Maintenance & Repair

Tahoe

Looking for a Used Tahoe in your area?

CarGurus has 714 nationwide Tahoe listings starting at $5,995.

Postal Code:

Shortcuts

Search Chevrolet Tahoe Questions

CarGurus Experts

  • #1
    John Carson
    Reputation
    3,580
  • #2
    Rowefast
    Reputation
    2,320
  • #3
    Gene Arnett
    Reputation
    2,160
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon
18 Great Deals out of 728 listings starting at $5,998
Used Chevrolet Suburban
4 Great Deals out of 405 listings starting at $12,000
Used Cadillac Escalade
16 Great Deals out of 399 listings starting at $6,995
Used Chevrolet Silverado 1500
212 Great Deals out of 5,937 listings starting at $3,995
Used Ford Expedition
30 Great Deals out of 808 listings starting at $7,888
Used Ford F-150
304 Great Deals out of 15,351 listings starting at $1,954
Used Toyota 4Runner
14 Great Deals out of 333 listings starting at $9,900
Used Ford Explorer
84 Great Deals out of 1,992 listings starting at $2,999
Used Dodge Durango
53 Great Deals out of 2,264 listings starting at $5,500
Used GMC Sierra 1500
131 Great Deals out of 6,882 listings starting at $3,975
Used Jeep Grand Cherokee
107 Great Deals out of 3,250 listings starting at $4,995
Used Lincoln Navigator
4 Great Deals out of 193 listings starting at $16,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.