1990-1997 model years · 220+ owner reports · Updated May 2026
According to Au7o's analysis of 220+ owner reports, the 1990-1997 Mazda MX-6 has 4 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is Clutch Slave Cylinder Failure (Manual) with 120 owner reports. Across all issues, repair costs range from $80 to $700. DIY maintenance guides at au7o.io.
On the 1990-1997 Mazda MX-6, clutch slave cylinder leaks hydraulic fluid causing soft or no clutch pedal. Internal seal deteriorates. Can strand vehicle if complete failure.
Replace clutch slave cylinder. Bleed hydraulic system. Consider replacing clutch master cylinder at same time. Use DOT 3 or 4 brake fluid.
Parts and tips from 120+ owners who fixed this issue
On the 1990-1997 Mazda MX-6, transmission mount breaks causing excessive drivetrain movement, shifting issues, and vibration. Broken mount can also damage shift linkage cables.
Replace transmission mount. Inspect engine mounts at same time — they often fail together.
Parts and tips from 100+ owners who fixed this issue
On the 1993-1997 Mazda MX-6, the MX-6 V6 (2.5L KL engine) distributor develops internal electronic failures, particularly the coil and crank angle sensor. The distributor is mounted at the rear of the engine between the heads, making it difficult to access and exposed to extreme heat. The failure causes intermittent no-start, stalling, and misfire conditions that are difficult to diagnose because they occur randomly.
Replace the complete distributor assembly ($250-$450). The V6 distributor is located at the rear of the engine and requires removing the intake manifold for access (4-5 hours labor). Some owners carry a spare distributor in the trunk due to the intermittent nature of the failure. Test the crank angle sensor resistance before condemning the distributor — a simple resistance check can confirm the fault.
Parts and tips from 0+ owners who fixed this issue
On the 1993-1997 Mazda MX-6, the MX-6's cable-type power window regulators are prone to cable snapping, causing the window to drop into the door. The cable frays at the pulley points and eventually breaks, leaving the window stuck in the down position. The frameless door design means a down window provides no weather protection. Both driver and passenger sides are affected, with the driver's side failing first due to higher usage.
Replace the window regulator assembly ($80-$150 aftermarket). The repair requires removing the door panel, disconnecting the window from the regulator, and installing the new unit. Lubricate the window tracks and new regulator cables with silicone spray to reduce friction and extend life. The window motor can usually be reused if it still functions.
Parts and tips from 0+ owners who fixed this issue
ELECTRICAL SYSTEM:IGNITION:SWITCH
Mazda North American Operations (Mazda) is recalling certain model year 1989-1998 MPV, 1990-1995 323, 1990-1998 Protege, 1992-1993 MX-3, 1993-1995 929, 1993-1997 MX-6, and 1993-1998 626 vehicles. In the affected vehicles, grease applied to the contact points inside the ignition switch may become conductive and overheat.
FUEL SYSTEM, GASOLINE
CERTAIN SPX FILTRAN FUEL FILTERS WITH A 45-DEGREE ANGLE INLET TUBE, MODEL 800F350-S1, SOLD AS REPLACEMENT FILTERS FOR 1993-1997 FORD PROBE,1993-2001 MAZDA 626 AND MX-6, AND 1983-1994 LOYAL, 3-DOOR COUPE, HATCHBACK, SEDAN, WAGON, BRAT, DL, GL, GL-10, RX, XT, AND XT6 PASSENGER VEHICLES WITH EFI OR TURBO ENGINES. THESE FILTERS ARE PACKAGED AS WIX, NAPA, AND CARQUEST BRAND FUEL FILTERS. CERTAIN SPX FILTRAN FUEL FILTERS WITH A 90-DEGREE ANGLE INLET TUBE, MODEL 800F300-S2, SOLD AS REPLACEMENT FILTERS FOR 19983-1994 SUBARU VEHICLES WITH EFI OR TURBO ENGINES. THESE FILTERS ARE PACKAGED AS WIX, NAPA, AND CARQUEST BRAND FUEL FILTERS. FUEL MAY LEAK FROM THE FILTER DUE TO NON-CONFORMING BRAZING WELDS WHERE THE INLET TUBE IS CONNECTED TO THE FILTER CAN.
AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE
VEHICLE DESCRIPTION: PASSENGER VEHICLES EQUIPPED WITH THE SAS SENSOR UNIT. THESE VEHICLES CAN EXPERIENCE AIR BAG DEPLOYMENTS IN MINOR UNDERCARRIAGE IMPACTS.
EXTERIOR LIGHTING:HEADLIGHTS:SWITCH
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE HEADLIGHT WIRE THAT RUNS THROUGH THE TURN SIGNAL LEVER CAN FAIL AT THE POINT WHERE IT IS SOLDERED TO THE HEADLIGHT SWITCH.
ENGINE AND ENGINE COOLING:ENGINE
VEHICLE DESCRIPTION: PASSENGER VEHICLES. AN EXTERNAL SPRING IN THE TIMING BELT TENSIONER CAN BREAK AND GET CAUGHT IN THE TIMING BELT.
+ 2 more recalls. Check all on NHTSA.gov
Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.
Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.
According to Au7o's analysis of 220+ owner reports, the 1990-1997 Mazda MX-6 has 4 documented issues. The most frequently reported are: Clutch Slave Cylinder Failure (Manual), Transmission Mount Failure, Distributor Failure on V6 Models. None are rated critical, but regular maintenance is recommended.
The 1990-1997 Mazda MX-6 has 4 known issues documented across 220+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
Repair costs for known Mazda MX-6 issues range from $80 to $700, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
Reliability varies across model years of the Mazda MX-6. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 1990-1997 Mazda MX-6 with 4 documented issues documented across 220+ owner reports.
Clutch slave cylinder leaks hydraulic fluid causing soft or no clutch pedal. Internal seal deteriorates. Can strand vehicle if complete failure. Repairs typically run $100-$350. Severity: medium.
Transmission mount breaks causing excessive drivetrain movement, shifting issues, and vibration. Broken mount can also damage shift linkage cables. Repairs typically run $100-$350. Severity: medium.
The MX-6 V6 (2.5L KL engine) distributor develops internal electronic failures, particularly the coil and crank angle sensor. The distributor is mounted at the rear of the engine between the heads, making it difficult to access and exposed to extreme heat. The failure causes inte… Repairs typically run $300-$700. Severity: medium.
The MX-6's cable-type power window regulators are prone to cable snapping, causing the window to drop into the door. The cable frays at the pulley points and eventually breaks, leaving the window stuck in the down position. The frameless door design means a down window provides n… Repairs typically run $80-$250. Severity: low.
Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.
