Transmission System Fault Analysis Cases
Detailed analysis of transmission problems including shifting issues, fluid problems, clutch failures, and transmission performance concerns.
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Fluid Leak Diagnosis for 2008 Mazda Tribute
2008 Mazda Tribute
The owner of a 2008 Mazda Tribute reports a light brown fluid leaking from the front left (passenger) side. They have researched online and suspect it...
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2007 Chevrolet Colorado Transmission Issue
2007 Chevrolet Colorado
The owner of a 2007 Chevy Colorado reports that the truck will not engage in reverse but drives and shifts through all other gears normally. They have...
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Intermittent Clutch Noise in 1991 Honda Civic DX
1991 Honda Civic DX
The owner reports that their 1991 Honda Civic DX with a 5-speed manual transmission makes a rubbing or squeaking sound from the clutch when driven for...
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1992 Mazda MX3 Clutch Noise Diagnosis
1992 Mazda MX3
The owner of a 1992 Mazda MX3 reports a noise occurring when pressing the clutch pedal. Despite this noise, the gears shift smoothly into all forward ...
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1992 Honda Accord Transmission Control Module Diagnosis
1992 Honda Accord
The owner reports that the sensor light on the automatic gearbox is illuminated. The light remains on regardless of the driving conditions. Previous a...
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1994 Toyota 4Runner Transmission Overdrive Issue
1994 Toyota 4Runner
The owner reports that their 1994 Toyota 4Runner does not shift into overdrive until driving between 2 to 10 miles, particularly during winter months ...
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2006 Audi A4 CVT Transmission Troubleshoot
2006 Audi A4
The owner reported that the CVT transmission is leaking oil through one of the cooling hoses. They noticed a flashing PRNDS light on the dashboard and...
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2010 Ford Focus CVT Transmission Concerns
2010 Ford Focus
The owner of a 2010 Ford Focus is concerned about potential CVT transmission issues after selling the vehicle, despite having no problems during owner...
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2007 Volkswagen Jetta Transmission Hesitation Issues
2007 Volkswagen Jetta
The owner reports experiencing hesitation while accelerating after a complete stop at traffic lights. The car jerks and hesitates before resuming norm...
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2005 Chevrolet Optra Transmission and Instrument Cluster Issues
2005 Chevrolet Optra
The owner recently purchased a 2005 Chevrolet Optra with 160,000 miles on the odometer. The vehicle has issues with the speedometer not functioning an...
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2020 Honda Accord CVT Transmission Flush Procedure
2020 Honda Accord
The owner is seeking guidance on how to perform a CVT transmission fluid flush on their 2020 Honda Accord SE model. They noticed that the drain plug i...
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2006 Hummer H3 Stalling After Shifting into Reverse
2006 Hummer H3
The owner reports that the 2006 Hummer H3 stalls after shifting into reverse, particularly when turning the steering wheel to back into a parking spac...
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2005 Chevy Suburban Transmission Issues Diagnosis
2005 Chevrolet Suburban
The owner of a 2005 Chevy Suburban reports that the vehicle loses pulling power when put into gear. Fluid levels are normal, and no prior warning indi...
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1992 Nissan Maxima Speedometer Not Moving Diagnosis
1992 Nissan Maxima
The owner reports that the speedometer in their 1992 Nissan Maxima suddenly stopped moving, remaining at zero despite the engine running normally. The...
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Difficult Gear Shifting After 30 Minutes of Driving
1992 Acura Integra LS
The owner of a 1992 Acura Integra LS reports difficulty shifting into 1st gear after driving for about 30 minutes. After a few more minutes, the car w...
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1994 Plymouth Voyager Transmission Issues Analysis
1994 Plymouth Voyager
The owner reports a delay in reverse gear engagement with a clunk, and difficulty shifting into top gear accompanied by a high-pitched noise. The tran...
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Air Conditioner Clutch Relay Diagnosis
1992 Chrysler LeBaron
The owner of a 1992 Chrysler LeBaron is having difficulty locating the air conditioner clutch relay, which is supposed to be in the power distribution...
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2002 Dodge Intrepid Brake Lock Solenoid Diagnosis
2002 Dodge Intrepid
The owner of a 2002 Dodge Intrepid is experiencing intermittent issues with the gear shift not moving from park to drive. The brake lights illuminate ...
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