Dropping Cylinders While Driving
#1
Dropping Cylinders While Driving
My husband's 1994 V-6 3.8L Mustang 5 speed is having some aggravating issues. While driving it will randomly drop two cylinders. It doesn't happen at a certain RPM, or every time it's driven. When it first started it would only happen in the rain and it would drop two cylinders on the same coil (according to the code). Now it happens 95% of the time it's driven and normally more then once a trip. He can solve the problem temporarily by turning the car off and then back on while driving. (You can see why I as his wife would want this problem fixed. It is a bit scary to have your husband turn the car off while cruising at 60 mph! I also am not any good at this skill so I would like the car fixed so I can resume "attempting" to drive it myself.) It never has a problem starting and it idles just fine so we seem a bit stumped. I have goggled every possible combination of "symptoms" I can but nothing has really fit the bill. So after being directed to this site multiple times by said Google and doing a bit of snooping around I decided to take matters into my own hands and ask for some help. Hopefully someone will have an idea what is going on.
He has replaced the following parts to no avail.
Plug Wires
Coil Pack
Crank Sensor
Camshaft Sensor
He says that he is getting P0303 & P0304 codes as well.
He has replaced the following parts to no avail.
Plug Wires
Coil Pack
Crank Sensor
Camshaft Sensor
He says that he is getting P0303 & P0304 codes as well.
#2
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My husband's 1994 V-6 3.8L Mustang 5 speed is having some aggravating issues. While driving it will randomly drop two cylinders. It doesn't happen at a certain RPM, or every time it's driven. When it first started it would only happen in the rain and it would drop two cylinders on the same coil (according to the code). Now it happens 95% of the time it's driven and normally more then once a trip. He can solve the problem temporarily by turning the car off and then back on while driving. (You can see why I as his wife would want this problem fixed. It is a bit scary to have your husband turn the car off while cruising at 60 mph! I also am not any good at this skill so I would like the car fixed so I can resume "attempting" to drive it myself.) It never has a problem starting and it idles just fine so we seem a bit stumped. I have goggled every possible combination of "symptoms" I can but nothing has really fit the bill. So after being directed to this site multiple times by said Google and doing a bit of snooping around I decided to take matters into my own hands and ask for some help. Hopefully someone will have an idea what is going on.
He has replaced the following parts to no avail.
Plug Wires
Coil Pack
Crank Sensor
Camshaft Sensor
He says that he is getting P0303 & P0304 codes as well.
He has replaced the following parts to no avail.
Plug Wires
Coil Pack
Crank Sensor
Camshaft Sensor
He says that he is getting P0303 & P0304 codes as well.
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