Questions & Answers for: grand marquis engine swap

...grand marquis what would be a good engine swap for a 94 grand marquis gs V8 4.6L Another 4.6 out of a '94 Grand Marquis. If you can. That way all the sensors will be correct and the wiring harness ...

...swap in a new pump. DO NOT forget a new filter screen for the pump, and to replace the inline fuel filter as well. (That one is about halfway down the car, should be driver's side.) The filter screen ...

my check engine light is on and the reading is a misfire on cylinder 4 i had the spark plug changed and the coil pack on that cylinder and the car is still doing the same thing so i took it back to ...

...marquis air conditioner blower motor quit working, compressor kicks in, checked motor blower with direct current from battery and is OK, runs. blower motor would quit while driving and then come back ...

engine electric coolant fan will not turn off, when the car is trned off. it continues to run at a higher speed than normal. Check the fan rely in the power distribution center under the hood, swap it

Started my car and left the house. Got to a stop sign and the car died on me. Put it in park and it wouldn't even crank. Swapped out batteries thinking it might be that and still nothing. No crank ...

...engine at an idle. Cold starts engines need more airflow. The valve is mounted on the throttle body and are easy to replace on this car. Get a new one so you know what it looks like and put it on. ...

Grand Marquis so im into the project pretty heavily and i just need a few pointers on engine swaps for these vehicle. Ive never swapped an engine before and i just need help making the right decisions

grand marquis engine fan stays running after shutting engine off Check engine temp sensor, or fan relay. Relay can be checked by swapping in a known good one, be suree to place swapped relay back inot

...grand marquis but now it wont start the engine wont turn over you must have mixed up the plug wires. now you need to find a diagram and put them back to right. always swap one wire at a time...lesson ...