1999 Nissan Sentra GXE timing belt/chain maintenance

Probably pretty expensive considering all the parts that have to be removed to do the job. You really should not need to replace the timing chain unless you have a problem with it. I am assuming this car has a ka24 engine and to replace the timing chain the valve cover timing covers and oil pan need to be removed. If you have never replaced your spark plugs its probably time to do so. check the belts and filters and you should be good.

The 2002 Sentra's have a timing chain.

The sentra has a timing chain.

The timing chain doesn't really have a maintenance period. They don't have a habit of breaking or stretching. Timing belts on some vehicles do have a recomended replacement period. Locate your local NTB, Firestone, or Sears for the maintenance schedule.

it has a timing chain, no service is needed for a chain.

I think it has a chain. look where the timing chain/ belt should be. if there is a large plastic cover, it has a belt, it its a aluminum cover, it has a chain. there is no replacement interval on a chain.

this is a long answer to type out suggest you buy a chilton or haynes manual at locale auto parts store.they give a good step by step with pictures. you will need for the timing marks

It has a belt. You should replace it soon.

I own this car, and I can say confidently that it has a timing chain instead of a belt. I believe you do not need to change the chain at any point...... it is more a matter of maintenance and repair to worn guides and tensioners.

I switched one of the new bulbs with a working older bulb, and the problem went away. weird...