Why does my Chevy Shake at 1200 rpm?
Why does my Chevy Shake at 1200 rpm?
In PIP5228B GM talks about the possibility that active fuel management is to blame for vibrations when the engine is between 1200-1400 RPMs. A resonance, or buffeting, can also accompany the vibration.
Are there any complaints about the Chevy Shake?
In total, there are 301 complaints on the NHTSA database concerning 2014 – 2015 Chevy Silverados and GMC Sierras, 31 of which are about the vibration, which equates to about 10 percent. There are no complaints regarding the 2016 model year trucks yet on the NHTSA database.
What kind of car has shake in it?
This includes the Chevy Silverado, Suburban, and Tahoe, as well as the GMC Sierra, Yukon, and Cadillac Escalade. The Chevy Shake, as it is not-so-affectionately known, is most notable at speeds above 35mph or so. It’s a combo punch of awfulness: The vehicles vibrate so strongly that mirrors shake and cups rattle in their holders.
Why does my Chevy Shake have a buffeting sound?
In PIT5318C GM says the vibration and buffeting issue may be due to bonding issues between the sheet metal roof and the roof bows. GM recommends technicians remove the headliner and repair any disconnected bonds between the roof bows (crossbars) and sheet metal roof. In some cases Dynamat, a special sound damping foam, is installed.
In total, there are 301 complaints on the NHTSA database concerning 2014 – 2015 Chevy Silverados and GMC Sierras, 31 of which are about the vibration, which equates to about 10 percent. There are no complaints regarding the 2016 model year trucks yet on the NHTSA database.
What kind of engine does a 2001 Chevy Silverado have?
Description: Used 2001 Chevrolet Silverado 2500HD with AWD/4WD, Rear Bench Seats, Fold Flat Rear Seats, Extended Cab. Only 101,386 Miles! This Chevrolet Silverado 2500HD boasts a Gas V8 6.0L364 engine powering this Automatic transmission.
Why does my Chevy truck shake at 77 mph?
On a warm day in late February, Maratea noticed a shaking that he said “feels like driving on cobblestones,” at around 77 mph. Maratea brought his truck into his service manager, where a long list of repairs was performed. First it was four new tires, which did not help.
Are there any issues with the Chevy Silverado?
While investigating the SUV issue, another flaw with different GM vehicles surfaced repeatedly in online forums and in the National Highway Traffic Safety Administration’s complaints sections: vibrations from the 2014 and 2015 Chevy Silverado and GMC Sierra.
Is the Chevy Silverado shaking on the highway?
“I get to drive a truck that shakes,” says Hollingsworth. He told KSHB that he recently took his truck back to the dealership, at which point an employee drove with him on the highway and recognized that the truck does, in fact, shake. It isn’t clear what will be done to fix the issue.
What kind of transmission does a Silverado 1500 have?
When diagnosing a shudder vibration condition on some 2016-2018 Silverado, Sierra; 2016-2020 Tahoe, Suburban, Yukon; 2019-2020 Silverado 1500 and Sierra 1500 models equipped with 5.3L V8 engine (RPO L82, L83, L84) and 6L80 6-speed transmission (RPO MYC), it’s critical to determine the source of the vibration in order to make the proper repairs.
Is there a problem with my Chevy Silverado?
We have been receiving calls on the 1 800 LEMON LAW hotline form quite a few shaken drivers complaining of vibration problems with the Chevrolet Silverado and GMC Sierra. And judging from the message boards, this problem has been going on quite a while in 2013 and 2014 models.
“I get to drive a truck that shakes,” says Hollingsworth. He told KSHB that he recently took his truck back to the dealership, at which point an employee drove with him on the highway and recognized that the truck does, in fact, shake. It isn’t clear what will be done to fix the issue.
What kind of motor does Chevy Silverado 1500 have?
On March 30, 2016, a dealer reported a 2016 Chevy Silverado 1500 with a similar vibration issue (NHTSA No. 10852511), saying the truck “has the Chevy shakes between 38 and 70 miles per hour. [It has a] 5.3L V-8 motor and 8-speed transmission, 3.42:1 rear axle and locking differential.
In PIP5228B GM talks about the possibility that active fuel management is to blame for vibrations when the engine is between 1200-1400 RPMs. A resonance, or buffeting, can also accompany the vibration.
When did Chevy Silverado High Country Crew Cab shake?
We spoke with one Chevy customer, Nicholas Maratea, who purchased a 2014 Silverado High Country Crew Cab with the 5.3-liter V8 and 20-inch wheels on October 23, 2014. On a warm day in late February, Maratea noticed a shaking that he said “feels like driving on cobblestones,” at around 77 mph.
