View Full Version : bad gas milage ?
01-12-2004, 10:32 PM
So on my last 3 or 4 tanks of gas, i have been averageing about 15.5 mpg. This past summer and fall, i was averaging anout 20 mpg, over the same roads and driving it the same as i do now. Most of my driving is city driving, but there is some highway driving. I also tend to get it up to 4 or 5 thousand rpms, but it was still way higher back in the summer. i just had my oil changed about a 1000 miles ago, and they siad that all my filters were fine. I have about 61000 miles on the car total... it is a 99 SE. Any ideas as to what i should check or is this normal? Thanks.
01-12-2004, 10:37 PM
Last time you changed fuel filter? Injectors cleaned? Plugs changed? Coolant flushed? Air filter clean??
01-12-2004, 10:40 PM
I personally never have. I bought the car used with 56000 miles on it this summer. I dont know too much about that stuff, or checking it. I got my oil changed at Jiffy Lube, and they siad they ratteled off all the stuff that they did, and they said that everything, and the filters looked good.
01-12-2004, 10:48 PM
I would check/replace all the thinks Iceman said.
01-12-2004, 10:50 PM
Thanks guys... ill do that stuff this week and see if it helps.
01-12-2004, 10:56 PM
Originally posted by Blackrider
I would check/replace all the things Iceman said.
01-13-2004, 07:35 AM
in the colder weather, you will use more fuel too. the colder air leans out the a/f ratio which makes the computer richen the ratio back up.
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