Halfshaft failure

An NHTSA Preliminary Evaluation into Ford vehicles. Closed 19 September 1988.

Investigation
PE88034
Type
Preliminary Evaluation
Opened
18 March 1988
Closed
19 September 1988

What NHTSA investigated

Summary:the subject vehicles may be equipped with either a 2.3 LITER4 cylinder engine or a 2.0 liter diesel engine.the transaxle may beeither a 5 speed manual or a 3 speed automatic transmission.thehalfshaft assemblies are identical for automatic and manual use, but theright interconnecting shaft on a diesel equipped vehicle does not have atorsional damper.the 1987 model vehicles (gas or diesel) do not use thetorsional damper.the right side interconnecting shaft is longer thanthe left side shaft (25 inches versus 12 inches).most of the reported failures involve the right halfshaft assembly.failure of the halfshaft appears to result in a loss of drive without anyloss of vehicle control. #===

Vehicles covered

MakeModelModel years
FordTEMPO1984–1986
MercuryTOPAZ1984–1986

Source

From NHTSA’s investigation file, rebuilt daily. To report a problem with your own vehicle, go to nhtsa.gov/report-a-safety-problem. All open investigations.