Service Engine Light - 97 Maxima

== I would clear the codes and drive it. Then if you get them again I would start checking things.

First read the code before clearing it. If 'problems starting' means that it sometimes refuses to crank, then I'm guessing the code will be either Camshaft Position Sensor or Crankshaft Position Sensor. If so, don't waste any more time on it, just buy a new sensor (from an affordable source like

Another popular reason for the issue are engine coolant temperature sensor. This will allow the car to crank but not actually start. Putting your foot down on the gas until it starts can help in this situation, since opening the throttle during cranking actually stops the injection of fuel.

Dave

WOW - Dave you were right on. The mechanic called me yesterday and said it was the Crank Shaft Sensor. He also discovered the Oil Sending Unit had been leaking so that was replaced. I had him replace two worn down belts as well. All in all, I'm out less than $300 and I'll pay that to keep a car running that's been paid off years ago.

= Is that the first time the sensors had to be replaced? Also the belts? any other major work you had done in the 127K I have a 98se with a lot less miles but wonder how well it will hole up. Thank's for any advice.

I have a '97 with 168K that still has the original everything except battery, brakes, and half the exhaust.

I had to recently get an inspection sticker but could not here in RI due to the SERVICE ENGINE LIGHT being on. It was the KNOCK SENSOR and now all is well. I have a 1997 Maxima GLE and it now has 214,768 miles on it and runs great. Everything still works like when I got it and I must say the only repairs I have ever done were brakes and two shocks that leaked and nothing else. The newer cars of today will run very long with little problems as long as you maintain them. I do an oil change every 4,000 miles with Mobil 1 and this baby does not leak or burn a drop of oil and this is here in the Northeast. Nissan and the Japan auto makers know how to build cars. I am getting a 2007 3.5SE soon. THEY ARE AWESOME. Just figured I'd let ya know u got plenty of miles to go with your MAXIMAs..

It couldn't have been just the knock sensor. The knock sensor does not light the SERVICE ENGINE light. When the light comes on, there can be multiple codes stored in the computer. It sounds like whoever looked at it just addressed the first number that popped up and stopped looking. If all they did was replace the knock sensor and reset the light, the real problem will recur soon and the light is going to come back on.

Sensors, yes - first time replaced. I believe I may have changed a belt or two along the way. I tend to be conservative when it comes to replacing belts. As far as major work is concerned, here is what I've done on the car. I purchased the car used in 2000 and it had about

Complete brake job - circa 2001 Replaced CV joints - January 2007 Replaced starter, ignition switch, electrical relay switch - May 2006 Regular maintenance: Oil changes, new tires/balancing, flush radiator coolant, flush/change transmission fluid, new battery (2001, 2007).

The car has never been in a wreck and since it is paid off, my goal is to make it to 250,000 miles. Just checked my mileage and I've only put

I also replaced 1/2 of the exhaust system last year.