It might be the catalytic converters. My 2002 had the check engine light on and it was a bad cat.
Have your motor mount checked.
The 'oxygen sensor'may need to be replaced on '96 Sentra when the check engine light comes on. The should be replaced on the '96 Sentra every 100k miles for better fuel efficiency and to protect the converter.
Normally it will last the life of the engine and is replaced when the engine is overhauled.
It is normal and unless you are loosing coolant, I wouldn't worry about it. GoodluckJoe
Timing belt may need to be replaced No time belt on this motor. It has a chain. When was the last time your spark plugs were changed?
The best way to reset the engine warning light on a Nissan Primera p12 would be to take it to a mechanic. It is best to have a mechanic check it out to make sure nothing is wrong that could malfunction and put someone in danger. The mechanic will be able to reset the engine warning light.
I have your answer for you. I talked to Nissan about this before. First of all, the 2001 Nissan Pathfinder doesnt have a timing belt. It has a timing chain. And Nissan doesnt set a life to these components. It is pretty much ment to last a long time and when it does go. then you need to replace it. Sounds odd but that is what the mechanic at Nissan told me. when it goes it will warp the valves and possible the pistons will hit the head and just destroy the engine. what to listen for when u need the timing chain replaced is metel slapping something or should i say like it isn't oiling properly. i would have it checked out every 60,000 miles.
that you have a fault with your engine, and need to get it to a garage to be checked out
about 1500
Usually never. The chain is the designed to last the life of the engine and is normally replaced during a complete engine rebuild.
I replaced my 1996 Nissan sentra XE automatic engine for $700 plus shipping. I bought my engine at Japan direct. That was two years ago.
If the check engine light is or has illuminated, have the codes read. They may direct you to the problem area.