only have reverse on our 1993 chevy sierra1500 we hear allot of stories about that transmisson that r in them what model comes in the 1500 whatis the problem with them

Asked by Feb 12, 2016 at 06:51 AM about the GMC Sierra 1500

Question type: Maintenance & Repair

would only shift at high r p m s after you would burp  th eethrottlwe

1 Answer

4,765

sounds like that Chevy in "smoke signals"~ but sounds to me like a vacuum problem...the vacuum modulator or manifold is leaking...stick an eye under there with the parking brake set, and see if you can find a displaced vacuum hose...if you cannot find a hissing manifold...might have to take it to a transmission shop~

Your Answer

Add photo

Related Questions

Search GMC Sierra 1500 Questions

UK Questions

Are you a UK consumer? CarGurus now has a discussion forum in the UK.

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,630
#2 John Saffrahn
John Saffrahn
Reputation 3,240
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 2,910
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,513 Great Deals out of 152,115 listings starting at $1,500
Used Ford F-150
3,013 Great Deals out of 207,755 listings starting at $1,000
Used GMC Sierra 2500HD
146 Great Deals out of 13,208 listings starting at $3,500
Used Toyota Tundra
661 Great Deals out of 28,287 listings starting at $2,798
Used Dodge Ram 1500
500 Great Deals out of 13,069 listings starting at $1,495
Used Ram 1500
1,285 Great Deals out of 115,507 listings starting at $6,500
Used Chevrolet Silverado 2500HD
381 Great Deals out of 27,081 listings starting at $2,998
Used Toyota Tacoma
702 Great Deals out of 31,951 listings starting at $2,750
Used GMC Yukon
554 Great Deals out of 17,134 listings starting at $1,875
Used Chevrolet Tahoe
815 Great Deals out of 27,814 listings starting at $1,700
Used Ford F-250 Super Duty
489 Great Deals out of 43,316 listings starting at $1,900
Used GMC Sierra 1500HD
5 Great Deals out of 116 listings starting at $4,500
Used Chevrolet Camaro
400 Great Deals out of 40,630 listings starting at $3,500
Used GMC Canyon
133 Great Deals out of 8,053 listings starting at $2,000
Used GMC Sierra 2500
198 listings starting at $4,999