My 2003 S10 ZR5 is consuming a lot of gas. I understand that with a 4.3L V6 it’s gonna eat a good amount, but I’m not even getting 18mpg. The service engine light came on and it was an O2 sensor, I also believe that my 4wd isn’t working or locked on. Is there a way to check to see if it is locked, and if so is this going to be an expensive repair?
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| S10 running bad | 0 | 393 | April 20, 2010 | |
| 2002 chevy s10 | 2 | 330 | July 11, 2008 | |
| Is my OBD insane? | 5 | 714 | May 15, 2008 | |
| Chevy S-10 Mystery Ignition Problem & Lousy Mechanics | 25 | 2009 | October 23, 2014 | |
| '94 Chevy S-10 pickup won't idle and dies when given more gas | 7 | 1044 | February 1, 2009 |