usually a vacuum leak on the 12v v6 usually will come on intermittently on highway use
Maybe engine misfire.
Replace the Mazda engine.
No, you do not have to remove the engine to replace a radiator hose.No, you do not have to remove the engine to replace a radiator hose.
The Diesel engine
The whole thing my guy
Replace the engine.Replace the engine.
you can but you have to replace gas lines and tank and some sensors
This is simple. I call it American manufacturing. No attention to detail, carelessness and sleeping on the job.
Probably not. You will either blow a fuse or blow your speakers before you do any damage to the electrical system in your car.
Can you replace your 2000 Camry CE 4-cylinder engine with a 1997 Camry engine?"
yep, though you may have to replace the mounts.
It is a timing chain, and no, you can replace it in the car.