NHTSA Recall 79V102000: Manifold/header/muffler/tail pipe (engine and engine cooling)
AMERICAN HONDA MOTOR CO. reported this safety recall to NHTSA on , covering an estimated 132,573 vehicles. It affects 1975–1977 Honda Civic.
| NHTSA campaign | 79V102000 |
|---|---|
| Component | ENGINE AND ENGINE COOLING › EXHAUST SYSTEM › MANIFOLD/HEADER/MUFFLER/TAIL PIPE |
| Report received | April 20, 1979 |
| Owner notification | November 30, 1979 |
| Initiated by | NHTSA Office of Defects Investigation |
Defect
The internal muffler pressure can create a split in the seam if the muffler is in a deteriorated condition. If this condition exists, the exhaust gas escaping from the split seam can cause excessive heating of a small area of the rear storage compartment.
Safety risk
Not provided.
Remedy
Dealer will install a muffler cover to prevent excessive floor temperatures in case of muffler seam splitting.
Notes
Vehicle description: passenger vehicles.system: exhaust; muffler, resonator.consequences of defect: the overheated compartment floor may damage carpet and,if combustible materials are placed in direct contact with the compartmentfloor, they may become ignited and cause a vehicle fire and serious personalinjury.
Vehicles covered by recall 79V102000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.