I have a 1997 S-10 Blazer LS 2wd 4dr that the fuel useage is getting really out of hand . Im getting
roughly 180 + or - Miles per tank of fuel . Ive changed filters , plugs & wires ,Air filter and nothing i
do seems to help. If I cant get this fixed soon my wife is going to make me sleep outside in the blazer.
I NEED HELP !!!!!!!

 

thats about what i get with my 97 4x4... not much city driving neither.

 

i get about 20 miles exactly. when truck was newer got about 300 miles per tank then one day this was it . 14.7 miles per gallon

 

dont feel bad am getting 13 miles per gallon

 

WELL MY WIFE JUST TOLD ME SHE FILLED UP TODAY . THIS LAST TANK SHE SAID ONLY MAID IT 150 MILES. IT JUST KEEPS GETTING WORSE .WISH I KNEW WHAT ELSE TO TRY?

 

get a hydrogen car


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YA THAT WOULD PROBABLY MAKE MY WIFE REAL HAPPY. I KNOW SHE REALLY LIKES THE BLAZER , PLUS ITS PAID FOR AND I'M NOT QUITE READY TO START HAVING A CAR PAYMENT AGAIN .

 

When was the rad and heater core replaced (from this post)? The two may be related. What does your temp gauge read? An engine that isn't getting up to operating temperature will automatically dump more fuel into the mix to account for the cold and mileage will suffer greatly.

And please, again with the caps. Makes it seem like you're yelling at us and no one likes getting yelled at.

 

Another thing I would suggest is checking out the catylitic converter and also the o2 sensor's those seem to impact fuel economy as well!!

 

Those are problably the only two things that i havent checked ill give it a look at an see. Thanks