1994 Mitsubishi Diamante recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-20. Recalls apply to specific VINs — run your VIN to confirm.
2 safety recalls, most serious first
1. Brakes
What's wrong, in plain English: Anything that slows the car down. Treat brake recalls as urgent. UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
What could happen: BRAKE FLUID LEAKAGE WILL CAUSE ILLUMINATION OF THE BRAKE WARNING LAMP AND REDUCTION IN BRAKING EFFECTIVENESS INCREASING THE RISK OF A VEHICLE ACCIDENT.
The fix: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1994 DIAMANTE.
- Book a repair at any authorized Mitsubishi dealer. Quote NHTSA campaign 96V143002.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Summary: UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
Consequence: BRAKE FLUID LEAKAGE WILL CAUSE ILLUMINATION OF THE BRAKE WARNING LAMP AND REDUCTION IN BRAKING EFFECTIVENESS INCREASING THE RISK OF A VEHICLE ACCIDENT.
Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
Notes: SYSTEM: BRAKES; HYDRAULIC; LINES; HOSE; NON-METALLIC. VEHICLE DESCRIPTION: SEDAN AND WAGONS EQUIPPED WITH ANTI-LOCK BRAKING SYSTEM (ABS) AND MULTI-PURPOSE PASSENGER VEHICLES EQUIPPED WITH OR WITHOUT ABS BRAKES. OWNER NOTIFICATION: OWNER NOTIFICATION IS EXPECTED TO BEGIN IN AUGUST 1996. NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MITSUBISHI CARIBBEAN AT 1-787-251-8715. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.
2. Brakes
What's wrong, in plain English: Anything that slows the car down. Treat brake recalls as urgent. UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
What could happen: BRAKE FLUID LEAKAGE WILL CAUSE ILLUMINATION OF THE BRAKE WARNING LAMP AND REDUCTION IN BRAKING EFFICIENCY INCREASING THE RISK OF A VEHICLE ACCIDENT.
The fix: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 1994 DIAMANTE.
- Book a repair at any authorized Mitsubishi dealer. Quote NHTSA campaign 96V143001.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Summary: UNDER CONDITIONS OF FULL LOCK STEERING AND FULL SUSPENSION TRAVEL, THE LEFT OR RIGHT FRONT WHEEL-SIDE BRAKE HOSE CAN CRACK, RESULTING IN BRAKE FLUID LEAKAGE.
Consequence: BRAKE FLUID LEAKAGE WILL CAUSE ILLUMINATION OF THE BRAKE WARNING LAMP AND REDUCTION IN BRAKING EFFICIENCY INCREASING THE RISK OF A VEHICLE ACCIDENT.
Remedy: DEALERS WILL REPLACE THE LEFT AND RIGHT FRONT WHEEL-SIDE BRAKE HOSES WITH REVISED HOSE ASSEMBLIES.
Notes: SYSTEM: BRAKES; HYDRAULIC; LINES; HOSE; NON-METALLIC. VEHICLE DESCRIPTION: SEDAN AND WAGONS EQUIPPED WITH ANTI-LOCK BRAKING SYSTEM (ABS) AND MULTI-PURPOSE PASSENGER VEHICLES EQUIPPED WITH OR WITHOUT ABS BRAKES. OWNER NOTIFICATION: OWNER NOTIFICATION IS EXPECTED TO BEGIN IN AUGUST 1996. NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT MITSUBISHI AT 1-800-222-0037. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-800-424-9393.
Useful for owners
Owner complaints filed with NHTSA
Most complained-about parts: Airbags (9), Brakes (6), Hydraulic (6), Seat belts (4), Wheels / tires (3).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
06/21/2016 · Airbags
TL* THE CONTACT OWNS A 1994 MITSUBISHI DIAMANTE. WHILE DRIVING AT VARIOUS SPEEDS, THE AIR BAG WARNING LIGHT ILLUMINATED. THE FAILURE RECURRED WHENEVER THE VEHICLE WAS IN OPERATION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 100,000.
10/15/2003 · Brakes
INTERMITTENT BRAKE PROBLEM. DEALERSHIP WAS UNABLE TO FIND THE CAUSE OF THE PROBLEM. *AK
10/15/2003 · Brakes
INTERMITTENT BRAKE PROBLEM. DEALERSHIP CANNOT FIND THE CAUSE OF THE PROBLEM. *AK
01/06/2003 · Wheels / tires
CONSUMER STATES PURCHASED NEW TIRE ON 12/6/02. ON 12/24/02 WHILE DRIVING TIRE BLEWOUT CAUSING EXTENSIVE DAMAGE TO VEHICLE. TIRE INFO: B.F. GOODRICH PH P205/65R15 RIGHT FRONT TIRE 30 MILES ON TIRE DAMAGE TO VEHICLE TIRE NOT ORIGINAL
09/02/2002 · Engine
PURCHASED WITH 14,000 FROM DEALER, HAD A MAJOR ENGINE FALURE DUE TO PISTON RING WEAR/FALURE. HAD IT REPAIRED 10,000 AGO MITS PAID FOR PARTS, I PAID $1,200 FOR LABOR. NOW 10,000 MILES LATER I HAVE THE SAME PROBLEM AGAIN. THIS IS MY 2ND MITS CAR I HAVE HAD THE SAME PROBLEM WITH THAT HAD TO BE REBUILT.
05/13/2002 · Vehicle Speed Control
WHILE DRIVING ON THE HIGHWAY VEHICLE STOPPED ACCELERATING. VEHICLE HAD TO BE TOWED. *AK
03/27/2001 · Engine
THE TIMING BELT FAILED WHILE DRIVING CAUSING DAMAGE TO THE ENGINE. NLM
03/27/2001 · Seat belts
THE SEAT BELT DOES NOT RETRACT WHEN IT IS UNBUCKLED. NLM