It depends on where you live. The easiest way to find the nearest auto mechanic is to go to http://www.yellowpages.com/ and enter your five digit zip code.
Not much info to go on. Ask a trusted mechanic in your area to diagnose it for you.
Too many possibilites to list them all. Take it to a mechanic to diagnose the problem. Then fix it yourself.
your engine computer found a problem with a sensor or how the engine overall is running Youn need to goto a mechanic shop and have them use a scanner to diagnose the code then tell you what parts and labor it is to repair
The airbag system is not a diy repair. Have a qualified mechanic check codes and diagnose.
bring it to a mechanic
There are many different reasons why the Nissan Altima won't start. It could have a dead battery, a bad starter or even the engine. It is best to take it to a mechanic for them to diagnose the problem.
Diagnose the problem and fix it
It can be and it can be something else. A good professional mechanic can diagnose the cause.
This light means you have serious problem with your engine, get it to a mechanic!
If this occurs, then it means that there is a problem with you engine. A mechanic can figure out how your engine should be fixed.
you have an engine/ignition problem. HAve a garage read the codes and diagnose the problem soon.
If you are referring to the Check Engine Light, then there is a problem with the emissions system. Have it looked at by a professional with the tools and knowledge to diagnose the problem.