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overdrive light

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Is It Safe to Drive With the Overdrive Light On?
The overdrive (O/D) light on your dash can mean two very different things, depending on whether it is lighting up and staying on, or whether it is flashing or blinking. So, how do...

Related questions

Question
Complications with a used car
Hi there. I would recommend having the battery tested first thing. It feels like the ECM is not getting enough power from the battery and probably needs replacing. I recommend having a technician come out and inspect the battery, test...
Question
Thumping noise after replacing motor mounts & tranny
Hello. The thumping noise that you hear is probably coming from one of the motor mounts that was replaced. The bolts that hold the mount down could be loose or it is possible that one of the mounts are defective....
Question
Overdrive Light comes on after 30 mph
Hello. It is possible that your Overdrive Light is coming on because your Third gear is bad. When there is a problem with the passing gear in your transmission, the overdrive light will come on. Therefore, if your passing gear...
Question
Tranny
The first thing that needs to be done is to scan the vehicle for all codes. Since the overdrive light is flashing, a simple code reader from your local parts store will not likely be of any help. Code readers...
Question
Intermittent overdrive
Hey there. This is most likely related to the transmission control module or one of the many different components that feed information to the module which controls many different functions of the transmission. A faulty transmission control module may...
Question
Acceleration and loss of power issue
The transmission control module (TCM) helps regulate fuel efficiency and power while storing information about the transmission system in its memory. A faulty transmission control module may cause a delay in acceleration or erratic shifting of gears. The transmission control...
Question
My car has trouble code P0745, do I need to replace the solenoid?
Diagnostic Trouble Code P0745 refers to out of range voltage at a solenoid-operated valve that regulates hydraulic pressure in the transmission based on outputs from the Transmission Control Module (TCM). Code P0745 is set when the TCM sees an out...

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