our check engine light check (@ AutoZone) came up w/ code P1126 probably a Throttle control motor relay. I tried to look something up on YouTube and couldn't find anything w/ exactly that description. I found hits on the air intake control, is that the same thing? Or does someone know what it...

I recently purchased a 2001 Automatic Xterra SE (xtreme). Since I bought it (2 months ago) there has been a smell that resembles burning coolant. I'm not leaking coolant but every 100 miles or so I need to add about a cup of coolant in the resevuar. ... my biggest fear was a cracked Head Gasket...

This is my first post as a new member, I appreciate any help. I recently purchased a 2001 Automatic Xterra SE (xtreme). Since I bought it (2 months ago) there has been a smell that resembles burning coolant. I'm not leaking coolant but every 100 miles or so I need to replace about a cup of...