My 1999 tahoe is shaking when I put it in reverse or drive it gets worse when I push on the gas. I have have changed all the plugs and wires what else could it be?

10

Asked by Nov 02, 2013 at 10:06 PM about the 1999 Chevrolet Tahoe 4 Dr LT 4WD SUV

Question type: Maintenance & Repair

Had it run on a machine at auto zone
and they said it was misfire or
oxygen sensor! Changed all plugs
and wires .

11 Answers

get a cheap (less than 20) automotive scanner...to find out yourself else take to an autoparts store will read them for free~

a bad ground...1/0 battery cable to chassis connection should be free of corrosion...with every start this one creates a "semi-conductor" condition...wirebrush this connection to allow "clean" power to the ECU~

1 people found this helpful.

when you've provides a full GROUNDed 12 volts to all components....reset the trouble codes using that device~

1 people found this helpful.
10

Well the idiot at the parts store cleared my codes after he run it a sec time after I changed all the wires and plugs

1 people found this helpful.

they'll come back if the computer says "warning will robinson" and flaps it's arms about~

1 people found this helpful.
21,495

99 tahoe. is it the 5.7 v8 or the 5.3?

10

5.7

a defective MAP or 02 will show on your "re-up" after reset~...that's what I was getting at with the B9 control robot reference~ with renewed ground (wirebrush the 1/0 to the chassis) these codes may NOT show...that's what I'm countin' on~

21,495

the 5.7 has the spider injector known to have the pressure regulator on it start leaking. Have a fuel pressure and leakdown test done on it. If you could give the actual code and not the description that would help me out

20

My truck is also a 99 Sport 2 door it is shaking an I replaced tires an had to replace stabilizer bar cuz it broke can someone tell me what is the problem. ..Thank you

2 people found this helpful.

Just curious, so was it the 02?

Your Answer

Tahoe

Looking for a Used Tahoe in your area?

CarGurus has 36,655 nationwide Tahoe listings starting at $1,375.

ZIP:

Chevrolet Tahoe Experts

  • #1
    John Carson
    Reputation
    980
  • #2
    Tom Demyan
    Reputation
    960
  • #3
    Rowefast
    Reputation
    890
View All

Related Models For Sale

Used GMC Yukon
311 Great Deals out of 19,755 listings starting at $1,400
Used Chevrolet Suburban
382 Great Deals out of 22,381 listings starting at $1,132
Used Cadillac Escalade
209 Great Deals out of 11,975 listings starting at $2,500
Used Chevrolet Silverado 1500
1,781 Great Deals out of 149,286 listings starting at $1,495
Used Ford Expedition
427 Great Deals out of 20,900 listings starting at $1,000
Used Ford Explorer
801 Great Deals out of 64,315 listings starting at $1,000
Used Jeep Grand Cherokee
831 Great Deals out of 75,649 listings starting at $899
Used Dodge Durango
218 Great Deals out of 25,141 listings starting at $800
Used Ford F-150
2,344 Great Deals out of 215,477 listings starting at $1,300
Used Toyota 4Runner
281 Great Deals out of 32,848 listings starting at $950
Used GMC Yukon XL
244 Great Deals out of 12,610 listings starting at $1,995
Used GMC Sierra 1500
722 Great Deals out of 58,462 listings starting at $1,900

Used Cars For Sale

2018 Chevrolet Tahoe For Sale
16 Great Deals out of 17,225 listings starting at $30,127
2017 Chevrolet Tahoe For Sale
69 Great Deals out of 4,144 listings starting at $34,991
2016 Chevrolet Tahoe For Sale
23 Great Deals out of 1,266 listings starting at $24,999
2015 Chevrolet Tahoe For Sale
92 Great Deals out of 3,753 listings starting at $19,900
2014 Chevrolet Tahoe For Sale
32 Great Deals out of 651 listings starting at $12,295

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.