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What is the significance of the overdrive light flashing on a Ford F-150?

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13 answers

★ Top Answer
Martine A.

The flashing overdrive light in the Ford F-150 could point to various issues, but it typically indicates a transmission problem. The flashing light often corresponds with a specific error code, which can be identified through an OBD diagnostic tool. Common culprits are the range or speed sensor, and potentially a faulty solenoid. To accurately diagnose and repair the issue, it is recommended to seek assistance from a mechanic or dealership with the necessary tools and expertise. The cost of repairing a sensor or solenoid issue can vary between $200 and $500, depending on the specific parts and labor required.

More answers

  • Kayla Stevenson

    No issues with the transmission itself. The wiring harness located near the transmission, specifically the OD wiring and a few other wires, runs from the transmission to the back of the engine (visible from under the truck on the passenger side). As it loops around the back of the engine, the protective outer covering melts, exposing the wires beneath which can short against the engine. This can lead to the OD light blinking, transmission issues, and the engine light coming on with error code P0705. Before considering transmission replacement, check if this wiring issue is the root cause - it's a frequent problem that may warrant a recall.

  • Tammi M.

    If the overdrive light is blinking on the Ford F-150, it indicates an issue with the transmission.

  • Akilah C.

    The warning indicators for a malfunction and overdrive on a F150 truck are illuminated, and the vehicle is unable to shift gears.

  • TahoeChris

    What might make a gearbox shift into reverse without actually moving, but then seem like it's attempting to move when in drive? When I press the accelerator, it doesn't engage and simply revs up as if it's in neutral.

  • Gerald E.

    No issue with the transmission itself. The wiring harness carrying the OD wiring and other wires passes from the transmission, curves around the rear of the engine (this can be seen from under the truck on the passenger side). As it loops around the back of the engine, the protective outer layer of the harness melts, exposing the actual wires beneath, leading to a short circuit against the engine. This can trigger the blinking of the OD light, transmission faults, and the engine light showing trouble code P0705. Before considering transmission replacement, first check if this wiring issue is the cause, as it is a common occurrence. A recall should be in place for this problem.

  • Itokky

    I own a 2001 Ford f150. We switched out the transmission, were advised to replace the computer (which we did), and the alternator. Despite this, the indicator light is still flashing, and the truck keeps stalling and seems reluctant to shift between gears 3 and 4. Could it possibly be due to a problem with the wiring harness? I am beyond frustrated with dealing with this vehicle. I've visited 4 different repair shops and spent far too much money.

  • Tom lawry

    The flashing light you see is the torque converter clutch solenoid located beneath the valve body inside the transmission. I recently had it replaced, resulting in outstanding transmission performance.

  • Matt Q.

    How much would it cost for me to replace that part with the code P07054?

  • Gerald P.

    No issue with the transmission. The wiring harness with the OD wiring and other wires goes from the transmission around the back of the engine (visible from under the truck on the passenger side). As it goes around the back of the engine, the outer covering and the coverings of the actual wires melt, leading to bare wires shorting on the engine. This can cause the OD light to blink, transmission fault, and the engine light with trouble code P0705. Before examining or replacing the transmission, ensure this wiring issue is not the cause. This is a frequent problem that may warrant a recall.

  • Rick B.

    I have a 2000 F150 4WD that's having transmission issues. Before taking it to a shop, I'm doing some research. After driving for a while, the overdrive (OD) light starts flashing, the truck slips occasionally, and it feels heavy when taking off. It seems like the transmission is not going through all the gears as it should. The truck has 230,000 miles, and I suspect the transmission might be failing. I'm unsure if it's a 4-speed or 5-speed transmission, but sometimes it feels like it's starting in 3rd gear and struggling to shift properly. It's especially noticeable during highway driving where I have to maintain speeds of 65 or 70 mph to keep the RPM low. Additionally, when switching to 4WD, there's a loud clunk noise, and returning to 2WD is difficult. I apologize for the lengthy description, but if anyone has experienced this issue, please let me know what steps you took. I believe it's likely the transmission problem, but I'm gathering information before taking further action.

  • RAY WALSH

    If the shifter is loose, could that be the reason for the problem of slipping out of gear?

  • Kay

    My Gears 5 game was constantly crashing, but performing a factory reset on the console and deleting the game's saved data resolved the issue and allowed me to return to multiplayer mode as usual.

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