Under the intake manifild. There are 2. The rear one goes bad and sets the Check Engine Light.
Mine's on the drivers side valve cover, towards the firewall.
Should be mounted on the intake under the engine cover. NEW ANSWER: The AIT sensor is part of the mass air flow sensor on that year. Must replace MAF sensor to repair the AIT sensor. NEUTZ
The 5.3L replaced the 5.7L because automakers have to constantly improve on fuel economy and reliability. The new 5.3L fall under GM's 5yr / 1000,000 mile powertrain warranty. The old 5.7L never achieved this. For economy, the new all aluminum 5.3 Liter is the winner, hands down. However the reliability of this engine has not been determined as of yet. The 5.7 however has established a long history of being a very reliable engine.
Try the repair tips on the Autozone web site.
Google is a good working search engine.
yes a h 2.3 is a engine good.
yes
is the 2000 Oldsmobile alero 2.4 l a good engine
what is a good engine oil to use in my car
They have good power, but the engine is very heavy.They have good power, but the engine is very heavy.
The 302 was a good engine - if you have a massive gas tank in your boat. It is a fuel hog.