engine rattle

Hey all, At startup, sometime I notice a rattle that comes from the belt area on the left side of the engine. I can see what looks to be some type of metal item rattling. Maybe some type of tensioner or something? Car runs and drives perfectly and has no codes, but this is bothering me...

I purchased a 2020 Explorer ST with about 43k Miles last week. Its a CPO lease return. I drove it for 3 days maybe a little over 100 miles total. On the 4th day while driving on highway the engine started to make a knocking noise. I pulled off the highway to find a parking lot and noticed the...

Has anyone else had problems with the turbobooster in Ford Explorers. I have a 2013 with 62,000 miles (so out of warrenty naturally). The warning light has come on intermittently, and we have been told they hear a rattle in the turboboost and the wastegate is broken. They said they must...

My 07 4.6 with 90k miles has just recently begun to rattle under load- hard accelerating or a moderate hill while towing ~3500lb of boat & trlr. I have this list so far: timing EGR MAS so yes, those contributors are related... just wondering if anyone here has had that issue with the 4.6. I...

We need help. I have posted a couple times and this time thought I would link a video. Any ideas are greatly appreciated. My car is a 2004 Ford Explorer with a 4.0 SOHC engine with 127k miles. Thanks, Kathy