Why does my GMC Yukon make a loud noise?
It sounds as if a helicopter has landed in my engine, NO kidding. Doesn’t do it when it’s first started but after about 30 mins and it’s nice and hot you hear it loud and clear! My service advisor said it was “normal” RIGHT! It also gets louder with when raising RPMs in parked position.
Why does my GMC ABS light keep coming on?
If the ABS dash light comes on and stays lit, and none of the ABS wires are damaged, it is likely that there is a partial failure in the ABS sensor. For specific information about GMC ABS braking systems, consult the particular vehicle’s manual (see Resources).
What to do if your GMC ABS is not working?
Turn the ignition to the “II” position and check the ABS dash light. If the ABS dash light comes on and stays lit, and none of the ABS wires are damaged, it is likely that there is a partial failure in the ABS sensor. For specific information about GMC ABS braking systems, consult the particular vehicle’s manual (see Resources).
Why does the ABS sensor make a grinding noise?
It operates at such a fast speed that it often creates a grinding noise with a pulsating sensation. If the vehicle is also equipped with traction control, the ABS sensor helps control the movement of the vehicle in precarious situations. When traction is lost, the speed of one wheel will be different than the others, causing the system to kick in.
Why does my rear differential make a whirling noise?
Rumbling and whirring noises at speed over 20 mph, moreover, can be the result of worn carrier bearings. For vehicles with C-clip axles, the rear differential noise may change at different turns.
Why does my Silverado make a grinding noise?
Suggested the carrier bearing. As the noise really seams it is aft of the transmission. After pulling driveshaft im not sure it is. All seams quiet and tight. Same for u joints. I can feel a little slack in pinon but no more than normal. no vibration or loss of power during acceleration with noise presant.
Where does the lifter sound come from on a Chevy Silverado?
You can hear lifter click best around the top of the engine, and isolate the noise with a stethoscope against the valve cover. It will occur at idle and increases as you rev the engine, continuing even when the engine is warm. Valve lifter noise is detrimental and should be addressed quickly.
Why does my GMC Yukon make a grinding noise?
HEY THERE, I TOO HAVE THE SAME PROBLEM WITH MY 2002 DENALI AND TOOK IT INTO THE DEALER ABOUT 4 TIMES AND ALWAYS WAS UNABLE TO GET AN ANSWER. RECENTLY AT THE GMC DEALERSHIP, I WAS TOLD THAT THE NOISE (GRINDING AND POPING) WAS COMING FROM THE STEERING SHAFT.
Are there any issues with the GMC Yukon XL Denali?
There are also massive forum threads covering the issue with the pickup trucks. Watkins’ 2016 GMC Yukon XL Denali has had the driveshaft balanced and the tires and wheels switched out two different times, and yet the problems persist, especially the buffeting.
What causes a howling sound in the rear differential?
Broken teeth on the axle gear can result in complete loss of power when turning in any direction and eventually reaching a point where the gears don’t engage at all anymore, bringing the car to a complete standstill. There are various situations which can create rear differential noise. For example, howling of gears is a sure sign of wearing.
Is there a grinding sound in the front?
Front Grinding Sound . . OK. 2002 4WD Yukon. Again. You’re all probably tired of hearing about it. I had a front end grinding sound noticeable when slowing to a stop. Couldn’t tell which side exactly, but it is in the front.
It sounds as if a helicopter has landed in my engine, NO kidding. Doesn’t do it when it’s first started but after about 30 mins and it’s nice and hot you hear it loud and clear! My service advisor said it was “normal” RIGHT! It also gets louder with when raising RPMs in parked position.
What kind of rating does GMC Yukon XL have?
In government crash tests, the 2008 GMC Yukon XL was awarded five stars for protecting the driver and passenger in a frontal collision. For such a big truck, the 2008 GMC Yukon XL is fairly quick, particularly in Denali guise.
How much horsepower does a Yukon XL 1500 have?
Its 6.0-liter V-8 drives a six-speed automatic transmission for 2008. When properly equipped, the Yukon XL 1500 can tow up to 8,100 pounds. The horsepower leader is the 6.2-liter V-8. It utilizes variable-valve timing but lacks cylinder deactivation; it develops 380 hp and 417 pounds-feet of torque.
How many passengers can a GMC Yukon XL hold?
The 2008 GMC Yukon XL is only slightly smaller than Rhode Island, can sustain a population of up to nine passengers (but probably no moose) and is typically driven on long treks collecting children from school and seeking furniture from Ikea.