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If you check your oil dipstick and see that the oil level is at or below the minimum line, you can add a quart of oil yourself (make sure that you have your car serviced regularly to check for leaks...
Your vehicle has two trip odometers, which tell you the distance you have traveled since the last reset. The vehicle displays one trip odometer at a time, directly below the standard odometer. To toggle between the two trip odometers, press...
The cooling fan relay is most likely stuck, and needs to be replaced. I recommend that you have a mechanic, such as one from YourMechanic, come by and replace your cooling fan relay (https://www.yourmechanic.com/services/cooling-fan-relay-replacement), if it is deemed necessary.
Looking at the wiring diagram for your vehicle, I see that all the brake lights share a common ground. They also all utilize the brake lamp switch, so both of these items can be ruled out. The only thing the...
Hello. Usually when the OBD scanner does not connect to a car’s computer it means that the fuse for the OBD connector is blown. This fuse can stand alone as its own fuse or it can have other power supplies...
Hello, This should not have caused any damage and is generally not something to worry about. To the extent you continued to drive it this way, for very long the un-burnt fuel that is pumping through the non-firing cylinders may...
Hi there. If your vehicle has a aftermarket car alarm, you can always remove it from the vehicle. If the alarm is factory, then you will not be able to remove it, but you can repair it. It seems as...
There are two catalytic converters on the Expedition, one for each "bank" of the engine. Converter 1, corresponding to Bank No. 1 of the engine (passenger side of vehicle) has quite a bit of pipe integral with the converter and...
Hi there. It is very possible that the ECU is the source of all of these issues. If you recently replaced the ECU, but it was not reset or programmed by a Saturn dealership, it's likely the reason for all...