2021

Vibration At Idle In Gear Or Low Speeds Remove Foreign Object Material Debris From Transmission Mount – 2015-2021 Chevrolet Colorado & GMC Canyon

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2021 Chevrolet Colorado

NHTSA ID Number: 10193441 Manufacturer Communication Number: PIP5348C   Summary This Preliminary Information communication provides information to the technician about vehicles that may have a vibration at idle in gear or at very low speeds. Technician should inspect for a stray nut or debris such as a rock wedged between the rubber and metal portions of the … Read more

Intermittent Service Theft Deterrent Message – 2021 Cadillac CT4 & CT5

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2021 Cadillac CT4

NHTSA ID Number: 10193442 Manufacturer Communication Number: PIC6433A   Summary This Preliminary information communicates that a service theft deterrent message may display with no DTC’s.   OnStar turned off the ECM read request to prevent re-occurrence.     2 Affected Products Vehicles MAKE MODEL YEAR CADILLAC CT4 2021 CADILLAC CT5 2021   Condition A customer may comment that … Read more

Shudder 15mph-13mph (24-21 km/h) When Coasting to a Stop – 2021 Chevrolet Silverado & GMC Sierra

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2021 Chevrolet Silverado

NHTSA ID Number: 10201328 Manufacturer Communication Number: PIP5820   Summary This Preliminary information communicates Some customers may comment when coasting to a stop between 15-13 mph there is a shudder type sensation that can also be described as rumble strips in the vehicle that felt when coming to a stop. Upon inspection of concern technician will be able … Read more

M1L Transmission Filter Investigation – 2020-2021 Chevrolet Corvette

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2021 Chevrolet Corvette

NHTSA ID Number: 10201331 Manufacturer Communication Number: PIP5821   Summary This Preliminary information communicates request to have used filters returned for analysis.     2 Affected Products Vehicle MAKE MODEL YEAR CHEVROLET CORVETTE 2020-2021     SEOCONTENT-START Bulletin No.: PIP5821 Published date: 08/27/2021 Preliminary Information PIP5821 M1L Transmission Filter Investigation Models Brand: Chevrolet Model: Corvette Model Years: … Read more

Carpet Appearance Near the Center Console Area – 2020-2023 Chevrolet Corvette Stingray

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2021 Chevrolet Corvette

NHTSA ID Number: 10224824 Manufacturer Communication Number: 21-NA-249 Summary This service bulletin provides repair information to correct a customer concern of the carpet appearance near the center console area.   Condition Note: A visible edge of the carpeting may be noticed on either side of the center console. This will typically be noticed during PDI (Pre-Delivery Inspection) … Read more