# 1986 Chevy S-10 Blazer gas gauge not working **URL:** \ **Category:** Maintenance/Repairs\ **Tags:** chevrolet, s-10blazer\ **Created:** [March 13, 2020, 3:39am UTC](https://community.cartalk.com/t/1986-chevy-s-10-blazer-gas-gauge-not-working/160941 "2020-03-13T03:39:05Z")\ **Posts on this page:** 3\ **Page:** 2
**Author:** ![Nevada\_545](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/nevada_545/32/41232_2.png) [@Nevada\_545](https://community.cartalk.com/u/Nevada_545)\ **Post date:** [October 14, 2020, 1:49am UTC](https://community.cartalk.com/t/1986-chevy-s-10-blazer-gas-gauge-not-working/160941/21 "2020-10-14T01:49:14Z")
> [@JimFreeman](#): > > Best I have gotten is 54 miles and 12.2 gals added. If this vehicle has a 16 gallon tank it seems that the fuel gauge is working as well as should be expected. ---
**Author:** ![asemaster](https://avatars.discourse-cdn.com/v4/letter/a/5f9b8f/32.png) [@asemaster](https://community.cartalk.com/u/asemaster)\ **Post date:** [October 14, 2020, 3:48am UTC](https://community.cartalk.com/t/1986-chevy-s-10-blazer-gas-gauge-not-working/160941/22 "2020-10-14T03:48:43Z")
> [@JimFreeman](#): > > 54 miles and 12.2 gals added. If this That’s 4.5 miles per gallon. Obviously not correct. ---
**Author:** ![JimFreeman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/jimfreeman/32/23449_2.png) [@JimFreeman](https://community.cartalk.com/u/JimFreeman)\ **Post date:** [October 14, 2020, 6:05pm UTC](https://community.cartalk.com/t/1986-chevy-s-10-blazer-gas-gauge-not-working/160941/23 "2020-10-14T18:05:05Z")
Car has 20 gal tank. With 235 instead of 205, odometer is off about .1 per miles driven. Planning on trying tune up route now that I found out how to get fuel filter out from Power steer pump. [Previous page](https://community.cartalk.com/t/1986-chevy-s-10-blazer-gas-gauge-not-working/160941.md?page=1)