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Gages worked good but suddenly they are hay wire i found why my alt was not working right it's ground was bad once i fixed it gages on my 1988 gmc went crazy had issues before now alt getting full batt charge they working wrong any one have extra set of gage cluster with needles that will fit. i can not afford to fix it looks like they had this apart the whole thing is broken and rigged togther and the u shaped peace that comes off dash is broken they used all wrong stuff to rig it since they broke it to remove it any help would be a blessing email me at fred47374@aol.com give name and part i need so i know it's not spam. and return email or tx number thanks disabiled and hungry and bread winner is down no scrapping till i know how much gas i got

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  • GMC Master
  • 4,514 Answers

U need a new instrumentcluster--napa has xchanges-prices good---u may want to try a junkyard too-many parts are good cause theyr just accident vehicles-------sometimes if u disconnect the computer plug or havit sweeped with a scanner-the gauges come back

Posted on Nov 25, 2013

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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

emissionwiz
  • 75822 Answers

SOURCE: Fuel level sensor in tank bad????

Yes it is all one unit, and yes that is what the problem is. don't use aftermarket parts, use OEM, (Delco Remy) they are much better quality.

Posted on Sep 08, 2008

stormbrewin
  • 426 Answers

SOURCE: charging problem 1991 volvo 240

14.6 means your voltage regulator or diode is suspect Despite having new alternator .Ive cross refrenced your smptoms in the haynes workshop manual and alternator is your only end answer.The haynes test is to start vehicle with multi meter connected across the battery terminals,increase the engine speed until the reading remains steady should be approximately 12 to 13v and no more than 14v.switch on as many accessories as possible(headlights heater blower radio etc)check that the alternator maintains the regulated voltage at around 13 to 14v.If the regulated voltage is not as stated then alternator is to be repaired/replaced.Good luck with it and a happy new year.

Posted on Dec 29, 2008

Richie_asg1
  • 1036 Answers

SOURCE: Gas gage doesn't work

It is possible the sender has failed, and can be replaced.

This sits in the fuel tank, so access has to be gained, usually be removing rear seats, access cover, and removing rivets and fixings.

It would be worthwhile to gain access to it and check first for any corrosion on electrical connectors. With a meter, you can check if it is working or not. If not - order a replacement before replacing it.

Please observe all safety precautions when working on fuel systems.

Posted on Dec 31, 2008

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17v on is bad. its too high.
are you using a good voltmeter. a DMM, ? or relic analog meter.?
you put a new alternator in the car? not from autozoned i hope.
the wiring to the Alternator must be all good, them includes the case ground and battery cables, end to end, good and tight and not corroded.
the regulator is inside your ALT>
the ALT has 5 connections 1 is ground. any bad, reg can go nuts.
newer cars , go less nuts. they detect more errors and shut down
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wire:
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