Question about Dodge Ram 1500

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Bad gas my truck will not run right after putting high octane gas in it.struggles to get uo hills and sounds different

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  • Dodge Master
  • 22,156 Answers

Sounds like you put diesel in not a higher octane rating petrol .fill it up with petrol to the toip to dilute the diesel and will be a bit better then as you burn some off fill up again and it will be alright .

Posted on Dec 31, 2012

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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SOURCE: 98 Saturn SL 1 sputters

Have a scanner hooked up to your car and do a data stream to see if your knock sensor is still working. On a heavy load, if the ECM detects detenation in the engine, it will automatically want to ****** the timing to make it run better on a load.

Posted on Jun 10, 2008

  • 2 Answers

SOURCE: 1989 ford f350 460 gas

89 Has EFI not carb. I vote to give you a ZERO!! The problem is more likely the IDLE AIR CONTROL VALVE (no sh!@#) "IDLE"????

Posted on Feb 04, 2009

  • 6784 Answers

SOURCE: Loud engine or Muffler

hi. if the muffler is truly cracked, it will release a loud, unfiltered, noise during acceleration and idling as well. it will rattle as well. i recommend replacing the muffler ASAP.

Concerning the fill up at 7-11, there may have been a high water content that was in this gas stations tank and, this was transferred to your tank during the filling. the Lucas treatment will remove the water out of the tank and correct any damage that may have occurred,if any..

Posted on May 16, 2009

  • 990 Answers

SOURCE: my engine runs like the timing is off when I rev

This could be a TPC valve or sensor. That is a throtel position control. Your engine will idle or run at low speed fine or in stop and go traffic but highway driving or climbing a hill when the demand changes to heavy or light consumption it will surge the engine as it can't get a good read on what it is suppose to do. This is a resonable priced part and for about twenty bucks for a CHILTON manuel for your car it will give you step by step instructions on this and almost any project you want to try yourself. They will have these at your autoparts store.

Posted on Oct 05, 2009

  • 3 Answers

SOURCE: Thought I got bad gas so I added a can of dry gas

first off, you should never put high octane into a car unless racing is what its built for, that stuff can tear up an engine if you dont have the proper upgraded parts to handle it. Once is ok but dont make a habit of it. Second you need to go to an autozone or advanced auto store ond get your codes read for free. They will tell you what the codes mean and what to do next. Its probably an o2 sensor issue.

Posted on May 14, 2010

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Loss of power when going up hills mainly, just started to have no power during acceleration, rpms reach about 4-4500 at 20 mph before hard shifting. struggle to get to 40mph

Trans fluid should b red and not gritty feel. Must checit w engine runnin. The tv cable that aids in shiftn may neeed ajust. Torque convertr may b failn . Hav a private shop test w them n git a feel for their xperienc

Jul 30, 2015 | 2004 Nissan Pathfinder

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Just started spitting and sputtering out of the blue. mainly when accelerating or up hill no check engine light on so no code. plugs or coil where to start

What grade of fuel are you running in it?? If you put 89 or 93, that will sometimes cause it. maybe all new plugs could help. Problem is usually (in my own experience which is with my own that I owned from 2000 to 2012 and my sisters expedition 2001 for several years) that you are getting sufficient spark for the computer to think all is well, but not enough to ignite a higher octane (or ethanol) gasoline. It takes more compression than it does to reliably run 85-87 octane. I will probably get abused over this suggestion but go read up on gasoline. These engines are not designed for running high octane or for that matter high ethanol fuel. Ethanol is just a form of alcohol, and it burns cooler and takes greater compression and or more spark to ignite it. I would change all of the plugs to start, they may just be getting weak. But No matter what seemingly more qualified mechanics tell you, don't run high octane gas in your expedition, it will get you smacked broadside in an intersection. I didn't get hit but came close on several occasions before I figured out the issue. Another issue could be the left rear coil, sometimes your heater core line may leak and drip on the coil and could ruin it. Oh, and I wish you the best of luck changing that plug. It ain't fun. One last thing, go read up on fuel grades and octane levels and educate yourself, gas stations like selling more expensive fuel , but if your ride says run 87 octane, that is likely what it needs or vice versa (run 93) in the case of these newer high performance four and six cylinders with turbos.

May 06, 2015 | 2001 Ford Expedition

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I just bought a 1997 Honda Odyessy and it seems to cut out like its misfiring and when you go up hills it lugs down and you hear like a rattleing sound coming from the right side in the front could it be...

sounds like lifter noise, when is not due to mechanical problem it can be solved using a high octane additive or high octane gas which will clean the lifters and give you more power.

Feb 21, 2015 | 1997 Honda Odyssey

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2001 Chevy Avalanche Lossing Power and Backfiring

losing power and backfiring could be because of a bad mass air flow sensor . Could have jumped time , timing chain

Jan 05, 2015 | Cars & Trucks

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I just bought my lincoln ls yesterday and it was working really good but i put regular gas in it not the premium and it started acting up on me, it started backfiring really bad. what can it be? the...

all you need to do is to use the right fuel gas grade for your car check the manual it will tell you not all cars take any tipe of gasoline youll be fine just use the right grade.

Feb 24, 2011 | Lincoln LS Cars & Trucks

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What kind of gas should i put in mu 2003 jag s type?

Unless your owner's manual or the dash board by the gas gauge says High test only, I'm sure reg 87 octane will be fine. Most cars are made to run on 85 octane or lower, so when you but the cheap stuff, 87, it is like high test to the engine. But, if it knocks, pings, stammers at all, then it needs higher octane. So, i would run a tank of low test, then high test , and see if there is a noticeable difference, especially in take off. If you suspect a dirty injector or throttle body, don't be afraid to dump in a can of gas treatment, it works great, STP or some other brand. It will clean a lot of stuff in there. Hope this helps.

Sep 22, 2010 | 2003 Jaguar S-Type

1 Answer

Developing a ping... not bad gas, low miles

It may not be bad gas, but it could be the wrong octane rating for that engine. Check your owner's manual and see what octane is recommended for that engine. If you're running 87 octane and it requires 91 or higher octane, then you need to be running the higher octane fuel. By running lower octane fuel in an engine that requires higher octane, your getting pre-ignition, the knocking sound you hear. What's happening is that as the piston moves up on the compression stroke, the gas/air mixture is compressing and as the pressure goes up, so does the temperature of that mixture. It's possible that temperature can get so hot that the gas/air mixture ignites from the high temperature and not from the spark plug. Higher octane fuel will help this since higher octane fuel is harder to ignite. I say try running some 92 or higher octane fuel in your car and see if you still hear the knocking.

Jun 06, 2010 | 1986 Lincoln Town Car

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2001 sebring recently started sputtering at low rpms. Started after a recent fuel fillup. Tried dry gas and STP gas treatment. No change. Could this be a clogged fuel filter?

It could be but sounds like some bad gas, try using some octane boost because the gas you got might not have enough octane in it to run your car. So try using Octane boost and no its not the same as a gas treatment. gas treatment just cleans your lines and intake. Octane boost puts more octane in your fuel which is needed to run the car properly so try that.

Mar 03, 2010 | 2001 Chrysler Sebring

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Premium or regular gas

Fuel comes in different grades due to octane levels, the higher grade the higher octane, the higher price. If you have the owners manual or window sticker, you would see that the car was probably made to run on 87 octane (regular unleaded), I have been through the different octane levels for more than 30 years and I have decided that the cheapest runs as well as the most expensive. The higher octane will sometimes cause an engine to ping or rattle under acceleration, if this happens to yours go back to the cheap stuff and everything will be fine. That is my opinion, others may differ, but I run my BMW on the cheapest I can find and I still get 31 MPG hwy.

May 20, 2009 | 1998 Hyundai Elantra

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