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Why we are not getting electricity current from the fuel pump to inertia switch
The inertia switch gets power from the fuel pump relay on the inner fender under a black cover. The relay sends power to the inertia switch and then to the fuel pump to run it. If you are not getting...
Will a 3.5L Ecoboost engine fit? How much work would it take to install one?
Hello, it is probably possible to fit that particular engine (or any engine really), with the features you like on that vehicle. However it will probably be expensive and will likely be a highly custom job that requires special parts,...
TTB alignment
Hey there, thanks for writing in about your 1993 Ford Bronco. This is not common. You should have a lock that locks the adjuster in place after the alignment is done. It should not move once the lock nut is...
sluggish, stalling, check engine light came on
With the car not being able to upshift and the sluggishness issue that you have, there are a few potential causes. The most common would be a shift solenoid, torque converter, MAF sensor or a fuel pressure issue. You will...
idles too low and dies, misses while driving
Many different parts can cause the vehicle to start poorly and stall. The most likely are the spark plugs and wires, fuel pump, distributor, or a vacuum leak. If you want to have this checked, a certified mechanic, such as...
rear window not going down, problem with wires
The way the power window regulators work is they have positive voltage when the up window switch is pressed and they will have negative voltage when the down switch is pressed. The most likely cause of the power window fault...
will not start, while trying to start car will not turn over
Quite a few faults can cause the car to stop running like this. The most likely is the battery, fuel pump, MAF sensor, or a wiring issue. Though gas is squirted out, the vehicle may lack enough fuel pressure to...
car suddenly won't start but radio and lights work, repair shop can't find problem
For the vehicle to start, many different systems must work. The most common causes of no-start conditions are the battery, starter, battery cable, ignition switch, or the fuel pump. Any of these can be intermittent issues, which will not always...
idles rough-worse with a/c on
You will need to run a Check Engine Light scan. I suspect that you will have a problem with the EGR valve stuck partly open causing the internal vacuum leak and a rough idle. You can remove, clean, and reinstall...
Having squeaks when driving over bumps and pot holes
There are a lot of different suspension components that can make the noise you are hearing and here is some of them to check: front and rear sway bar bushings and link arms. Shocks and shock bushings, front track bar...
Idling high
Hello. It sounds like you are experiencing either an ignition timing problem or an issue with the carburetor. Most of the time if the engine runs fine at higher speeds, this is caused by a carburetor issue. The throttle plates...
Serpentine belt came off
This vehicle is equipped with an automatic belt tensioner. So, if the belt slid off while driving, either the tensioner is weak or the pulleys are out of alignment. Also, there could be oil leaking down onto the belt, or...
Oil pressure low in truck
The knocking noise is the piston rod bearings or the crankshaft main bearings. A failure of either of these will create a drop in oil pressure along with the knock. This internal engine failure will only get worse and will...
Car starts but then stalls
Since this issue did not present itself until after the replacement of the ignition switch, it most likely was created during the installation or reassembly process. In order to replace the ignition switch, the steering column needs to be lowered....
Can't find a ecu.
You can use the engine but you are going to have a hard time getting it to work since the two years are a generation apart when it comes to the computer systems. The 1994 was an OBD1 and the...
Starter keeps on turning even after my truck starts.
Hello. Thank you for your question. YourMechanic will gladly assist you in restoring your starting system to factory OEM condition and function. For safety reasons (principally your and your family's safety in operating the vehicle), we cannot repair "redesigns" such...
Transfercase won't engage into 4lo.
You should first lock in the front hubs and try to move forward in 4hi and then put it in neutral and shift to 4lo. It may take a little move forward and moving shifter to lock it in. My...
Electrical issues. Brake lights won't go on. Replaced fuse but still keeps blowing.
Hi, thanks for writing in. Whenever a fuse continually blows, you have a short that needs to be located. You stated the power on your dash died and followed with your still trying to get it running. With this I...
Not getting any power to ignition switch, is it bad?
Hi, thanks for writing in. In order to diagnose the problem, you may have to put all the wiring back to the way it should be first. I have seen the ignition switch and the tilt wheel ignition mechanism brake...
new distrbutor and module still stalls at red lights could the ecm be going bad
It certainly sounds like you are on the right track. I would recommend replacing the ECM to determine if it resolves the issue. I would also recommend checking the circuitry near this computer to be sure that no wiring problems...

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