- Home
- / Questions
- / GMC
- / Sierra 1500
- / I have a 2001 GMC 1500. Sometimes when applying brakes,my brakes pulses,all the way to the foor and ...
I have a 2001 GMC 1500. Sometimes when applying brakes,my brakes pulses,all the way to the foor and doesn't want to stop me. No lights are on. And no code are coming up. Have new brakes.
2 Answers
beatupchevy answered about a year ago
sounds like ABS sensor , check master first ,the way I do that is in park and apply slight pressure to the pedal and if it makes it's way to the floor thats a sign of bad master .I'm not a technician but if your pedal can go to the floor that does not sound safe and perhaps a technician shopuld look at it .
lrodri911 answered about a year ago
It means there's air in the brake system, u need to bleed the brakes one wheel at a time. Have someone pump brake pedal 3 times, hold it pressed while someone turns the bleeder fitting loose, once it squirts fluid out, repeat 3 times on each wheel, refill master cylinder as u bleed each wheel and keep master cylinder closed while bleeding system
Your Answer
Related Questions
-
I have a 2001 GMC 1500. Sometimes when applying brakes,my brakes pulses,all the way to the foor and doesn't want to stop me. No lights are on. And no code are coming up. Have new brakes. 2 answers
Truck is in very good shape. Only 75000 miles. Could it be the master cylinder? Only done this 5 times. But peddle go,s all the way to floor. In about 3 pulse.
2001 GMC Sierra 1500 SL Standard Cab SB
-
General
-
I have a 2004 sierra 1500 with a Vortex it doesn't want to start on rainy or damp mornings.. new cap coil wires and plugs..sometimes after many tries it will.. either dry or below frezzing it starts 2 answers
Once running it seems ok but on a cold morning I drive 2 my coffee stop then 5 minutes later it starts or a little hard but misses for about 1-2 miles then fine the rest of the day ( now this only h...
2004 GMC Sierra 1500 2 Dr SLE 4WD Standard Cab LB
-
General
-
Hello, I have a 1993 GMC Sierra 1500 5.7 v8. only in cool to cold temps the eng. acts like it wants to choke out and die. 2 answers
After it warms up it runs better but acts up at times. in the summer or temps 60 degrees or higher it runs great. I have changed the fuel filter, spark plugs, cap and rotor. any ideas why this only...
1993 GMC Sierra 1500 C1500 SLE Extended Cab SB
-
General
-
I have a 2005 gmc sierra 1500 4.3 v6. I get no kind of codes just going down the road and it die or start it up in the morning and it would just shut off. 2 answers
I've changed the icm , the cps , plugs, wires, distributor cap and button. I've clean the throttle body. changed the serpentine belt and had the alternator tested. I've checked fuses. had the fuel pre...
2005 GMC Sierra 1500 Work Truck Standard Cab SB
-
General
-
I have a 2010 gmc sierra 4x4 1500 one the cooling lines rubbed a hole ine the other and it leaked fluid all over the bottom of my truck on the hwy and then i lost my gears 6 answers
nThe truck will rev and the engine sounds good but wont go into reverseand intermittently into drive
GMC Sierra 1500
-
General
Shortcuts
Search GMC Sierra 1500 Questions
GMC Sierra 1500 Experts
-
#1dragonflyoffshoreReputation5,590
-
#2John SaffrahnReputation3,870
-
#3Glenn ClingenpeelReputation3,680
Related Models For Sale
Used Cars For Sale
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.