TFTSB004
Service Bulletin/Repair Instructions
Certain TRE FCEV vehicles may have had rear axle shock absorbers incorrectly installed. Reinstalling the shock absorbers correctly will ensure proper vehicle performance.
Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
TFTSB004
Certain TRE FCEV vehicles may have had rear axle shock absorbers incorrectly installed. Reinstalling the shock absorbers correctly will ensure proper vehicle performance.
DLE 112724
Dealer field inspection for a preliminary investigation.
DLE 112224
Hydrogen Tank Mounting Block Clash Inspection instruction for DLE 112224.
PSW-WI-TFTSB003
Fasteners on the rear backpack center panel and rear backpack filter panels are susceptible to corrosion. Replacing the fasteners with the upgraded hardware will improve corrosion resistance. This does not affect the functionality of the fasteners or increase the danger of separation.
PSW-WI-FSC002
E-compressor oil cooler may have premature wear, causing oil to mix with coolant. This does not affect the performance of the oil cooler.
PSW-WI-TFWI007
Work Instruction for Installation of the CH2 decals onto FCEV vehicles.
TFTSB002
A coolant fitting may come loose due to excess tension on a coolant line. Extension of the hose returns the tension to an appropriate level.
PSW-WI-TFWI006-2
Work Instructions for replacing the original set screw with a modified set screw.
TFTSB001
Side Skirt Bracket Hardware Retorque
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.