The vehicle was not taken to the dealer for inspection and the manufacturer was not made aware of the failure. As a result, the vehicle jerked and skidded on the road. Have your computer scanned to see what transmission codes are stored. I Looked Under The Truck. This seems to be a very serious safety issue. Mechanical failures can range from a worn gear that causes slipping to a broken band that prevents the driver from shifting into reverse. Normally this is caused by a transmission slip code.
The designation stood for Manual, Five-Speed with Overdrive. Upon taking the truck to the dealer, it was determined that the throttle body was defective, and needed replacing. Engine might stall in D at low speeds or never engage. Mar 10, 2000 Engine Dies At Speeds Of Under 10miles Per Hour. I have never owned a vehicle with an automatic transmission that rolled backwards like the vehicle was in neutral.
The Transmission Failure Occurred Without Warning. No metal or trash was found in the pan. Step 3 — Test Transmission Pressure Testing your transmission pressure will help identify what component of your transmission is actually failing. A truck that won't get into gear isn't very useful. If the fluid is brown or smells burnt, it needs to be changed. A truck that won't shift into reverse isn't going to be of much use to anyone.
A problem with the line modulator valve could also cause this, but it would usually effect more than one gear. Vehicle was using Cruise Control. If there are no easily spotted problems, then the malfunction is probably due to a mechanical failure. Pressure From Transmission Caused Transmission Fuild To Blow Out Onto The Catalytic Converter Due To The Automatic Electrical Overdrive. The chart below can give you a better location of where to start with the pinpoint test. The manufacturer was notified of the failure.
Never pulled a trailer or treated hard in anyway. When it becomes brittle it loses its elasticity and can no longer hold fluid back. The Truck Was Parked With The Parking Brake Applied And The Transmission In Reverse. The technician diagnosed that the transmission needed to be replaced. Stuck in D or 2. You will want to make sure that your truck isn't actually skipping second gear and going right to third. P0960, P0961, P0962, P0963 Line Pressure Control Solenoid The line pressure control solenoid is shorting out.
Clear any clogs you find. No harsh weather conditions experienced. Apr 03, 1996 When Depressing Clutch, On Cold Mornings, All Fluid Leaks Out, Transmission Will Engage In Gear, Causing Truck To Move On Its Own, Nearly Caused Crash, Dealership Has Not Discovered Problem. The Failure Mileage Was 75,000 And Current Mileage Was 228,000. Remove the accumulator and check the bore for wear marks.
In 1979, Ford acquired a 25-percent stake in Mazda. I checked all fuses, flushed tranny and then changes filter and changed fluid, tried Lucas trans additive-nothing. It has a 145K miles on it. They all require accessing the transmission's valve body and have the potential to cause major headaches like ruining a transmission if performed incorrectly. The Manufacturer Would Not Provide Any Assistance Because They Stated That The Failure Was Due To Abuse By The Contact. It sounds like your intermediate clutch pack has worn out.
The od light started blinking and when put in any gear the engine sounds like it is missing a few cylinders. Transmission also shutter at 30 mph. Ford is not concerned but I am very concerned. The vehicle was taken to an independent mechanic. My truck while cruising and going down hills usually shifts down one gear acting like an engine break to keep my speed from increasing. Thanks For Any Info You Can Provide, Or Just For Listening. I feel this is a huge safety issue, and we were lucky we didn't get into a more serious accident.
I'm not a tranny expert but I'm researching all I can before I go to another tranny shop! On wet roads this will cause you to lose control. Posted on Sep 07, 2009 You still have air trapped in teh hydrualic clutch. If you are driving a 1992 Ford F150, or if you are planning to purchase one, then it is important that you review reported Power Train Manual Transmission problems and defects. You may be stuck in gear and have strange shifting from one gear to another. Can the final drive ratio be affected by anything in the transmission? Have your computer scanned to see what transmission codes are stored. Also you could have a problem in your transmission's accumulator body. Externally, the only adjustments that are possible for the home mechanic are to the shift linkage.