1998 Dodge Ram oxygen sensor

130,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
JAYDE1013
  • MEMBER
  • 2 POSTS
Hi I have a 98 Dodge Ram 1500 with 130000 miles recently had water pump and radiator and thermostat replaced. When driving it has tried to stall out one one occassion it had stalled completely and would not restart. The check engine light came on and when I had it tested I was told it was the oxygen sensor. Where is it located and how hard is it to replace myself? and is this the reason why it would stall and fail to restart?
Dec 30, 2007 at 4:49 PM
Avatar
RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
An oxygen sensor will not cause that-although it will eat a lot of gas because its not functioning right. Tell them to try again

If the sensor dies altogether, the result can be a fixed, rich fuel mixture. Default on most fuel injected applications is mid-range after three minutes. This causes a big jump in fuel consumption as well as emissions. And if the converter overheats because of the rich mixture, it may suffer damage.
Dec 30, 2007 at 5:29 PM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle