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 of 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 of 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 of 1 people found this helpful.

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

1 of 1 people found this helpful.
20,025

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~

20,025

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 of 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 42,074 nationwide Tahoe listings starting at $1,987.

ZIP:

Chevrolet Tahoe Experts

  • #1
    Tom Demyan
    Reputation
    870
  • #2
    Rowefast
    Reputation
    860
  • #3
    John Carson
    Reputation
    600
View All

Related Models For Sale

Used GMC Yukon
610 Great Deals out of 20,728 listings starting at $2,500
Used Chevrolet Suburban
487 Great Deals out of 24,242 listings starting at $1,799
Used Cadillac Escalade
289 Great Deals out of 11,900 listings starting at $1,200
Used Chevrolet Silverado 1500
2,702 Great Deals out of 174,506 listings starting at $955
Used Ford Expedition
383 Great Deals out of 17,303 listings starting at $1,500
Used Ford F-150
3,338 Great Deals out of 221,765 listings starting at $1,200
Used Ford Explorer
1,245 Great Deals out of 69,554 listings starting at $1,000
Used GMC Yukon XL
271 Great Deals out of 14,432 listings starting at $1,950
Used Toyota 4Runner
337 Great Deals out of 26,793 listings starting at $1,800
Used Jeep Grand Cherokee
1,076 Great Deals out of 72,501 listings starting at $1,195
Used Dodge Durango
371 Great Deals out of 24,221 listings starting at $1,500
Used GMC Sierra 1500
1,194 Great Deals out of 64,603 listings starting at $999

Used Cars For Sale

2017 Chevrolet Tahoe For Sale
139 Great Deals out of 9,843 listings starting at $35,999
2016 Chevrolet Tahoe For Sale
54 Great Deals out of 1,844 listings starting at $29,900
2015 Chevrolet Tahoe For Sale
157 Great Deals out of 4,294 listings starting at $24,225
2014 Chevrolet Tahoe For Sale
36 Great Deals out of 773 listings starting at $12,900
2013 Chevrolet Tahoe For Sale
73 Great Deals out of 1,619 listings starting at $11,999

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.