Knocking

Asked by Jun 24, 2016 at 09:56 PM about the 1997 GMC Sierra 1500 K1500 SLE 4WD Extended Cab LB

Question type: Maintenance & Repair

My Sierra1500 gmc sle knocks when it
runs. No starting problems.  Lifters?

1 Answer

42,105

There is knocking and there is ticking. Ticking is usually related to lifters and the valve train, but knocking can be rod or main bearings or other serious issues. Check the oil as it may be low.

Your Answer

Add photo

Related Questions

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,850
#2 John Saffrahn
John Saffrahn
Reputation 3,420
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 3,020
View All

Related Models For Sale

Used Ford F-150
2,440 Great Deals out of 210,729 listings starting at $895
Used Dodge Ram 1500
441 Great Deals out of 11,479 listings starting at $700
Used GMC Yukon
405 Great Deals out of 16,300 listings starting at $1,800
Used Toyota Tacoma
520 Great Deals out of 37,790 listings starting at $2,900
Used Chevrolet Tahoe
615 Great Deals out of 27,687 listings starting at $600
Used Chevrolet Camaro
135 Great Deals out of 35,355 listings starting at $1,995
Used GMC Sierra 2500
4 Great Deals out of 162 listings starting at $2,400

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
35 Great Deals out of 38,895 listings starting at $21,410
2016 GMC Sierra 1500 For Sale
80 Great Deals out of 3,806 listings starting at $18,990
2015 GMC Sierra 1500 For Sale
122 Great Deals out of 4,036 listings starting at $14,999
2014 GMC Sierra 1500 For Sale
129 Great Deals out of 4,384 listings starting at $14,495
2013 GMC Sierra 1500 For Sale
77 Great Deals out of 2,275 listings starting at $8,096