1987 Dakota plugs
I have 1987 dakota v6 3.9 the plugs all six got all black with carbon after 50 miles with new plugs. I clean the plugs and they are still getting black with carbon again what cause this
Cars & Trucks - Dodge - Dakota - 1987 Dodge Dakota
Answers & Comments
Check your 02 sensors and be sure that the air filter is clean. You also may be having trouble with the fuel pressure regulator.