Post by
brianw »
https://forums.nicoclub.com/brianw-u65970.html
Mon Jul 30, 2007 7:26 pm
Since I wrote this earlier... :p
Common problems with the 4th generation (1995-1999) Maximas:
- starters. These tend to fail as you get near 100K miles. Some tend to die sooner, others later. Fortunately starters are a 15 minute replacement job and they're relatively cheap.
- throttle position sensor (TPS). Again cheap and easy to replace, again for cars that get older... Maybe 30 minutes if you're handy with a multimeter.
- knock sensor. Rarely actually fails, but is a common failure code when something else dies, the knock sensor code will also come up. Fix the other part and the knock sensor code will go away. Still, it can and does fail, and the wiring harness connecting it may corrode, too. Major pain in the butt to do because it's in between the cylinder banks. Not very expensive at least, and if you can squeeze your arm and tools in there without pulling the intake manifolds that simplifies things greatly.
- mass airflow sensor (MAF). Doesn't die too often, another 15 minute replacement, but one expensive part ($600 list). Bad MAF and bad TPS may cause similar symptons. Being handy with a multimeter helps.
- o2 sensors tend to degrade as the miles rack up. Most will be fine, but don't expect them to last indefinitely either... by 80K, o2 sensor failure is more than a freak possibility.
- a small percentage of manual transmission cars have bad input shaft bearings. It's not anything I would worry about, but the failure rate does exist. Not cheap to fix.
Plus the usual... crap paint, squeaks and rattles, dead/dying Bose system.