Son brought the truck home today and it overheated. 2002 Discovery SD, 200K miles. Hooked up code reader and came up with a P0304 misfire cylinder 4. Engine is banging like crazy near the top of the engine passenger side. Any ideas? troubleshooting?
After it cooled down and we fired it back up without driving it and it didn't seem to overheat but I'm sure it would if we drove it.
After it cooled down and we fired it back up without driving it and it didn't seem to overheat but I'm sure it would if we drove it.