WebThe 4.6L V8 engine used in the 2003-2004 Mercury Marauder is known for displaying the normal symptoms of a coolant leak, including overheating, especially when the vehicle is idling, the strong smell of coolant from the engine, and illumination of the low engine coolant warning light . This leak is difficult to locate as it is buried underneath the intake manifold … WebP0308 Cylinder #8 Misfire Technical Description Cylinder #8 Misfire Detected What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model.
Westar Front Left Engine Mount for 2003-2004 Mercury Marauder …
WebProblem Description. Low compression caused by leakage from exhaust valves can cause the check engine light to illuminate indicating an engine misfire. The cylinder head will need to be rebuilt by a qualified machine shop if possible. Please note that this problem will require careful diagnosis because misfires can also be caused by basic ... WebProblem Description. Low compression caused by leakage from exhaust valves can cause the check engine light to illuminate indicating an engine misfire. The cylinder head will … ewm topsis
2003 Mercury Marauder Common Problems, Issues, Recalls
WebThe 4.6L V8 engine used in the 2003-2004 Mercury Marauder is known for displaying the normal symptoms of a coolant leak, including overheating, especially when the vehicle is … WebMisfire due to failed spark plugs or ignition coil on Mercury Grand Marquis Problem Description Bad spark plugs or an ignition coil can cause ignition misfire, which will … WebSep 25, 2012 · Hey guys ive been doing some research and if im not mistaken, apparently its common for cylinder #8(and 7) to develop problems, due to improper cooling? and to prevent it you do the "head cooling mod"? ewm tiverton