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Service bulletin PIC5975A

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10114720
Published by NHTSA2017-08-15
Manufacturer's numberPIC5975A
Manufacturer's date2014-11-12
NHTSA componentTIRES; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STEERING

NHTSA's summary

This Preliminary Information communication provides information to the technician about vehicles that the steering pulls to the right while trying to maintain a straight line heading at highway speeds. Technician will need to verify the customers concern. After the concern is verified swap the front tires. If the pull direction is opposite, then follow the Radial Tire Lead/Pull correction procedure noted in Service Information to isolate the tire causing the concern. Otherwise, continue to next step if pull / drift in the same direction is still present. Technician should use the alignment rack to record the measurements then modify wheel alignment to counteract the pull or drift condition.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories, Labels and manuals, Steering, Tires

Vehicles listed
CHEVROLET CORVETTE2014

Listing a model year does not mean every vehicle of it is concerned: the document says which.

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