1Bad97WS-6

iTrader: (3)

how often does the air intake Temperature Sensor go bad.. I went to advance auto to check my SES light. Now I have 2 codes for my SES light.. Knock sensors and the air intake sensor that goes in the Lid.Thanks Jimmy..

bayer-z28

iTrader: (14)

^ Knock sensor failure is a little more common when water will get under the intake and corrode them.

IAT sensor, not often.

1Bad97WS-6

iTrader: (3)

Thanks I bought 2 new AC Delco Knock sensors and I bought the IAT sensors.. With the Knock sensors and the IAT would my car be slower..Because it was at the track Friday night..It was3-4 tenths slower and 3mph slower..

King Nothing

iTrader: (9)

When your knock sensor is goin bad it'll retard timing to protect your engine from going boom boom

1Bad97WS-6

iTrader: (3)

Doesn't that make your motor have less hp and slower.

LS6427

iTrader: (2)

Luck of the draw. My IAT sensor is my factory original from 1998. So is my MAP sensor and knock sensors.

But I've replaced the IAC and TPS once each.

.

1Bad97WS-6

iTrader: (3)

Ok Im gonna replace both knock sensors,IAT sensor and replace my plugs. Because I think there the ones from the factory.I hope my car picks back up where it sapouse to run at and. I'm doing a SS4000 stall and 373 gears also to get rid of my shitty 273s..