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Check gages fuel gage going up and down

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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

  • 4 Answers

SOURCE: 2001 Pontiac Montana Temperature Gage and Fuel Gage malfunction

sending unit or float in gas tank, check if any broken wires or well plugged in and then check the float for the gas.

Posted on Dec 23, 2008

  • 1 Answer

SOURCE: 2003 Avalanch fuel gage

You have a problem with the stepper motor gauge that Chevy used in the 02-06? Avalanche. All the gauges use the same stepper motor. They just go wonky and do all kinds of weird things. I have replaced two on mine already and two more are now acting up. There is a guy selling the motors and the repair for this problem on E-bay.

Posted on Jan 22, 2009

  • 2 Answers

SOURCE: fuel gage

Before you replace the sending unit try a bottle of Chevron's Techron Concentrate Plus to 12 gallons of gas in the tank. GM now recommends the use of a fuel additive (GM Fuel System Treatment Plus - part number 88861012) at each oil change which will help dissolve sulfur deposits on fuel tank sending units which causes the fuel gauge to go wacky. But Techron does the same thing as GM's additive and is widely available at auto stores and Walmart. See their site:

http://www.chevron.com/products/ourfuels/prodserv/additives/tcp.aspx

Posted on Jan 29, 2009

polarcycle
  • 1392 Answers

SOURCE: "2004 chevrolet cavalier check gages light stays on."

Look for which one of your gauges that are not working. You may need to take it to the dealer to find out exactly why. Could be a bad sensor somewhere.

Posted on Jun 09, 2009

  • 1 Answer

SOURCE: The entire gage panel (speedometer, fuel level,

96 Dodge caravan. speedometer,fuel gage and temperature gage first flickering then ok for 4 or 5 months then happened again and few months they don't come back at all. my mechanic is stumped. changed all the relays. (used parts). checked connections. now my ac lights are blinking, abs and check engine lights on.i need help any ideas. obviously i would get another car if i could.

Posted on Jul 13, 2009

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I have a 97 grand cherokee larado and when I shut it off it won't start back up for a few mins..then it fires up...is there a kill switch on it or something else wrong possibly


No kill switch. You may have a fuel pump pressure issue, it may being losing pressure after shut down due to a faulty fuel pump check valve. Do a fuel pressure leakdown test, start the engine with a fuel pressure test gage hooked to the test port on the fuel supply rail to the fuel injectors, looks like a tire valve. Start the engine and run it and check for leaks at the pressure port to the test gage, repair as needed, once you are sure the test gage is leak free shut the engine down, if the fuel pressure bleeds down very quickly then you need to replace the fuel pump.

Apr 12, 2017 | 1997 Jeep Grand Cherokee

1 Answer

Gas gage not working


Maybe a problem with instrument cluster?
Usually the circuit works off resistance to ground. The sending unit in gas tank provides resistance to ground. The signal wire for fuel gage is a purple wire, if goes to fuel pump wiring connector. With key on, use digital multimeter, check for voltage. If no voltage, either problem with wiring circuit or instrument cluster. W/0 looking at instrument cluster, I don't know if you can replace gage itself w/o replacing instrument cluster?

If voltage on the purple wire, ground it, while a helper watches the gage, if the gage starts reacting, then check the grounds for fuel pump wiring connector, if that checks ok, suspect the fuel pump sending unit has a problem.

Apr 23, 2016 | 1991 Chevrolet Lumina

1 Answer

2000 ram 2500 5.9 gas motor. Drive down the road and it shuts off gauges are still on. No loss of electronics wont restart until the fuel gauge reads. New fuel pump tps and crankshaft position sensor.


When problem is ongoing, if it cranks good but won't start, have a helper crank it while you visually check for spark at the spark plugs. If spark everywhere, use a gage and check proper fuel pressure and fuel injector pulse.
How long since a tune-up? Any applicable trouble codes? At the moment, I'm not sure what the fuel gage has to do with it? You could check voltage and ground for the fuel pump and fuel gage sending unit. I haven't looked at any of your wiring, yet.

Apr 01, 2016 | Cars & Trucks

1 Answer

Fuel gage fuse


The fuel gage shares the same fuse as all the gages, so if the fuel gage is inop and all other gages are working then you have another problem. The most common cause is that the sending unit for the fuel gage inside the fuel tank is defective, that is true 99% of the time in my 35 years of repair work.

Jan 20, 2012 | Ford F-250 Cars & Trucks

2 Answers

The fuel gauge in my 1996 ford f350 laid down and will not work. what could be the problem


99% of the time this is caused by a defective fuel gauge sending unit in the gas tank, in fact that is the only thing i have ever found wrong in my 40 years as a mechanic, 30 of which were at a Ford dealer.

Jan 16, 2010 | 1997 Ford F350 Crew Cab

1 Answer

Fuel gage not workin after going


You could have losen the wireharness from the tank to the frame, check along the frame towards the fuel tank and check for any loose connection. The only other thing is the sending unit in the tank it self may have gone bad. Good luck

Apr 08, 2009 | 1996 Chevrolet K1500

3 Answers

2001 Pontiac Montana Temperature Gage and Fuel Gage malfunction


sending unit or float in gas tank, check if any broken wires or well plugged in and then check the float for the gas.

Nov 02, 2008 | 2001 Pontiac Montana

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