Q: Replace new timing chain but the pulley don't wanna move in circle

Hello. You'll need to attach a Diagnostic Code Reader (aka, a "scanner") to a terminal beneath the dashboard of your car, which will read out Diagnostic Trouble Codes (DTC's). These Codes usually offer critical clues as to what the underlying...

Hi there, thanks for writing in. The valve stem seals are the most common cause of this on your engine. When they fail, it requires that the cylinder heads be removed and rebuilt to fix it. The piston rings can...

Hi there. This sounds like you have axle failure. Look under the car where the axle boots are and see if the boots are torn, leaking, or missing. Also look for grease that may have been leaked; usually all around...

You can try fishing out the bracket with an extendable magnet. There was a threaded washer that attached the door striker plate to the shell of the cab. If the magnet is not working, then try a telescoping tool and...

Billing question sent to CS for the cost of aftermarket parts to repair the front end after a crash.

Hello. If the fuse is melting right when it is installed then there is a short in the electrical system for that circuit. I would need to know exactly which fuse it is to know where to start but most...

There are at least two recalls of the 2003 Sentra involving engine management issues. Consequently, you should first check your VIN at the NHTSA website (http://www.safercar.gov) to see if your vehicle is affected by any recalls. Carefully check the EGR...

Both Codes (https://www.yourmechanic.com/article/p0014-obd-ii-trouble-code-camshaft-position-b-timing-over-advanced-or-system-performance-bank-1-by-jay-safford) refer to a problem with the variable valve timing mechanism. The issue could be mechanical (basic timing is off), hydraulic (VVT relies on engine oil pressure), or electrical (there are solenoids, wiring, terminals). Regardless of the issue,...

Hi Jose. Thanks for contacting us today. It's quite possible that you have an exposed electrical wire that is causing a short. This can cause multiple electrical faults to occur, such as the one you are experiencing. You should probably...