I just recently got a 1999 Infiniti i30 with 114000 miles and it came with the abs light on. So I would like to know how much an abs sensor cost and how many I need. I'm asking b4 I take it to the shop so I won't get screw with their price?

 

It only takes one bad sensor to turn the ABS light on. It is rather unusual to have more than one bad sensor at a time. How do you know that you have a sensor problem? The sensors going bad are not the only thing to make the light come on. There could be a problem with the control unit. Did you read the error code?

The sensors are different prices for the different wheels.

At Autozone they are between $180 and $190, except for the left rear, which is $280.

At the Infiniti dealer, they are cheaper than autozone. $165 to $170 and $215 for the left rear.