- #476 of 511
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Re: MPG [backy]
by zheton
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Nov 30, 2008 (1:32 pm)
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Replying to: backy (Nov 29, 2008 5:40 pm)
Thank you.
My highway mpg is also in high 30, at one point I even reached 42 mpg with one passenger and A/C. I drive in NYC and probably that explains such a low city mpg.
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- #477 of 511
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Re: MPG [zheton]
by backy
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Nov 30, 2008 (1:37 pm)
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Replying to: zheton (Nov 30, 2008 1:32 pm)
I agree. If you can get low 40s on the highway, I don't think there's anything wrong with the car.
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- #478 of 511
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Re: Please post date of manufacture if you have fuel pump problems [penguin723]
by schukanuoslady
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Dec 02, 2008 (12:45 am)
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Replying to: penguin723 (Nov 30, 2008 12:12 pm)
http://www-odi.nhtsa.dot.gov/ivoq/index.cfm
Here you go. Here's the link. Within 3 days you will be contacted by email too for further information. My husband's Elantra shut down and caused a 3 car crash involving 2 cars and a 18 wheeler. The person who contacts you called us and even sent for the police report where it took place. He is a very nice person and I have had the pleasure of talking to him on the phone. He is very, very helpful if he needs to talk to you.
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- #479 of 511
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Re: MPG [zheton]
by schukanuoslady
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Dec 02, 2008 (12:53 am)
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Replying to: zheton (Nov 29, 2008 5:25 pm)
I have 3,456 miles on my car since June 4, 2008. 3 round trips to NJ (75 miles each way) and the rest all city driving. I notice depending on where I get the gas is how good my mileage is. With 2 people at all times I don't get less than 24 miles per gallon around town. I notice my car does not like Sunoco Gas or Citgo. And depending on which Mobil I can get bad mileage. I usually put in Gulf which has 10% ethanol in it. They are the only ones I have found to actually have signs on the pumps that there is 10% etanol in the gas. Since I live 2 miles from NJ I go over the state line to buy gas and today since Premium was only $1.79 I splurged and put in the Premium. I said...what the heck. After paying almost $4 a gallon I decided to treat my engine. And I read that the actual mileage testing done by Hyundai was on high test. I will know my next fill up the difference between regular and premium. But I NEVER get below 24 miles per gal. around the town. And I get even better on the highway with 2 people in the car. I know my tank holds 14 gallons and my gas light comes on when I have 2 gallons left.
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- #480 of 511
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Re: Please post date of manufacture if you have fuel pump problems [schukanuoslady]
by bcalvy66
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Dec 02, 2008 (7:52 am)
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Replying to: schukanuoslady (Dec 02, 2008 12:45 am)
I am thinking about buying a 2008 Elantra SE but when I read posts like this, it really makes me cringe. Is your husband ok?? Did this happen recently? Did you have the fuel pump changed before the accident?
I told one dealer that I wouldn't buy the car unless he could prove to me that the fuel pump had been replaced. He acted like it was no big deal and that it "probably" was when the recall was enacted. I don't know if I should believe him or not.
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- #481 of 511
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Re: Please post date of manufacture if you have fuel pump problems [bcalvy66]
by backy
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Dec 02, 2008 (4:19 pm)
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Replying to: bcalvy66 (Dec 02, 2008 7:52 am)
It would be an easy thing for the dealer to confirm that the car got a fuel pump replacement, there would be a record of it in their service database. I believe that a new car with a safety recall cannot be delivered until the recall has been taken care of.
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- #482 of 511
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Re: MPG [schukanuoslady]
by dovid2
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Dec 03, 2008 (10:26 am)
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Replying to: schukanuoslady (Dec 02, 2008 12:53 am)
According to a quote I saw that was supposed to be from the FTC,
...in most cases, using a higher octane gasoline than your owner’s manual recommends offers absolutely no benefit. It won’t make your car perform better, go faster, get better mileage or run cleaner. Your best bet: listen to your owner’s manual.
As a rule, high octane gasoline does not outperform regular octane in preventing engine deposits from forming, in removing them, or in cleaning your car’s engine.
I used to use premium some in the old days, but they say the new computers compensate and cancel the benefits.
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- #483 of 511
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Re: Please post date of manufacture if you have fuel pump problems [bcalvy66]
by schukanuoslady
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Dec 03, 2008 (1:12 pm)
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Replying to: bcalvy66 (Dec 02, 2008 7:52 am)
This happened right after he bought the car and it was before the fuel pump recall. He was not hurt, but then the recalls went out for the fuel pumps pretty quick. I think by now all the dealers have replaced the fuel pump. The only thing...my fuel pump was replaced and recorded it was replaced. My husbands was replaced July. And he got a recall notice in Sept. 2 weeks after my recall notice came and we looked at Carfax and it said mine was done and his was not. So we called Hyundai Headquarters and they said the dealer probably didn't report it to Carfax they replaced his fuel pump. My Carfax report states recall and the day it was done. Get the vin# of the car you want and call Hyundai Headquarters to see if it was replaced. It was only certain months too that had the wrong fuel pump in them.
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- #484 of 511
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Re: MPG [dovid2]
by schukanuoslady
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Dec 03, 2008 (1:17 pm)
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Replying to: dovid2 (Dec 03, 2008 10:26 am)
...in most cases, using a higher octane gasoline than your owner’s manual recommends offers absolutely no benefit. It won’t make your car perform better, go faster, get better mileage or run cleaner. Your best bet: listen to your owner’s manual.
My manual said the mileage testing was done with the higher octane. And I put in high this one time to see if I got better mileage just to see what they were saying. I always use regular gas. I wanted to test my car out to see if there was a better mileage change...thats all. My owners manual states regular is what you can use but it does not say you can't use premium. But it also states you can't put more than 15% ethanol that is in the gas in the car
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- #485 of 511
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Re: MPG [schukanuoslady]
by bhmr59
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Dec 03, 2008 (6:03 pm)
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Replying to: schukanuoslady (Dec 03, 2008 1:17 pm)
One tank of gas, unless under closely controlled conditions (speed, temperature, route driven, rate of acceleration, etc.) is not a large enough sample to tell you if you get better mileage from premium gas.
I buy almost all my gas at the same station and usually go about 2 weeks or more on a tank. It is quite common to see .4 mpg +/- from one tank to another.
My driving routine doesn't change much from week to week. But, if I drive an extra 20 highway miles compared to local miles, my milage usually increases. However, if I go to a drive-up window and have to wait 5 minutes, that decreases the mileage (0 mph = 0 mpg). Also, your fill up could be off by 1/4 or 1/2 a gallon. If you've only driven 300--400 miles between fill ups, that small gallonage will affect your calculated mpg.
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