Service bulletin TJ2722740

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.

NHTSA's summary

This document is a Technical Journal: If vibration or jerk occur during drive in different speeds with small throttle angle and gears at constant speed, follow the advice under Service. This might be due to the tires. If the tires are from different brands, has different tyre wear or with different rolling circumference, DEM (Differential Electronic Module) interprets this as spare wheel is used on the vehicle and try to compensate to get RPM correct on all four wheels.

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

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

Suspension

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

• Bulletins for another vehicle
• Report an error on this page
• Report an error by email