Model year record

1966 Chevrolet Impala

2 recall campaigns on file for this model year. 4 owner complaints on file.

Recalls

Recall campaignNHTSA 71V235000

Engine and engine cooling: engine

Component
Engine and engine cooling: engine
Manufacturer
GENERAL MOTORS CORP.
Vehicles affected
6,682,084
Reported to NHTSA
1971-12-29

Defect description

THERE IS A POSSIBILITY THAT A SEPARATED MOTOR MOUNT MAY ALLOW THE ENGINE TO LIFT, WHICH MAY AFFECT THE THROTTLE LINKAGE, MOMENTARILY INCREASING THROTTLE, POSSIBLY TO FULL THROTTLE.

Safety risk

UNEXPECTED LOSS OF THROTTLE CONTROL MAY CAUSE LOSS OFVEHICLE CONTROL AND AN ACCIDENT.

Manufacturer remedy

INSPECT ENGINE MOUNTS AND INSTALL RESTRAINTS WHICH WILL LIMIT ENGINE LIFT AND ELIMINATE POSSIBLE SECONDARY EFFECTS TO THE THROTTLE LINKAGE DUE TO ENGINE MOUNT SEPARATION.

Recall campaignNHTSA 69V030000

Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe

Component
Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe
Manufacturer
GENERAL MOTORS CORP.
Vehicles affected
2,570,914
Reported to NHTSA
1969-02-28
Owners notified
1969-02-26

Defect description

EXHAUST EMISSIONS (CARBON MONOXIDE) MAY ENTER THE INTERIOR OF THE VEHICLE WHEN THE EXHAUST PIPE IS SUBSTANTIALLY OUT THE DESIGN POSITION, DETERIORATED FROM USE, OR WHEN AN OPENING IN THE BODY DEVELOPS NEAR THE EXHAUST OUTLET AND, AT THE SAME TIME, A NEGATIVE AIR PRESSURE OCCURS IN THE VEHICLE INTERIOR.

Safety risk

UNDER THESE CONDITIONS, VEHICLE OCCUPANTS MAY EXPERIENCECARBON MONOXIDE POISONING.

Manufacturer remedy

RESEAL NEARBY BODY JOINTS AND REPLACE THE DRAW PLUG IN THE BODY WHICH WAS USED TO REMOVE SURPLUS BONDERIZING SOLUTION DURING MANUFACTURE.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

ComponentComplaintsMedian mileage
Electrical system: 12V/24V/48V battery185,000 mi
Engine and engine cooling: cooling system: fan151,500 mi
Equipment185,000 mi
Steering: hydraulic power assist: hose, piping, and connections1

The 1967 model has 2 times as many complaints as this one. These figures reflect raw complaint counts, not failure rates. Higher-selling model years naturally receive more complaints.

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.