Home
Leaderboard
Wiki User
Answered 2006-12-14 00:01:13
Your alternator may be on it's way out. Places like Autozone will put a machine on it and check it for you for free.........you coudl check to make sure the serpentine belt is tight on the alternator pulley. There's also a possibility the bearings in the alternator are getting dry and starting to get tight and will eventually seize up and then cut your belt when it does. It could be the gauge, but I would get a free check up at your local parts store first.
Your Answer
Still Have Questions?
Related Questions
Why would voltage gauge move when turn signal is on in a 1997 Chevy blazer?
The voltage gauge on the Blazer is not the most accurate (cheap) When using the signals the voltage draw on the system is enough to make the gauge move slightly.
Where is fuel gauge fuse on 1998 Chevy blazer?
The fuel gauge fuse on 1998 Chevy blazer is located in the front of the blazer. It is on the driver side next to the hook latch.
We replace the temperature gauge in my Chevy blazer what should it read for it to not be over heating?
We replaced the temperature gauge in my 1991 Chevy blazer what is the normal operating temp?
Where is the fuse for the fuel gauge on 1998 Chevy blazer?
The fuse box for the fuel gauge on 1998 Chevy blazer is located on the driver side. It is near the hook latch.
Fuel gauge not working on Chevy Blazer?
check ground first
What should the voltage gauge read on a S10 Blazer?
13.9 to 14.2 volts.
Why does the fuel gauge not work on a 1996 Chevy Blazer?
because you suck it until it hurts
What should the temperature gaUge be on a 1998 chevy blazer?
210 to 220 is a safe range.
Why does the fuel gauge not work on a 1997 Chevy Blazer?
Bad sending unit in the fuel tank.
Why are the taillights and gauge lights out on a 1989 Chevy Blazer?
About the only thing they have in common is the headlight switch. Have it checked out.
How do you check the modulator valve on a 1997 Chevy Blazer 4.3L 4X4?
You lift the hood and look at the pressure gauge.
Where is the fuel gauge sending unit on a 1999 Chevy blazer?
In the tank, it's called a fuel pump module.
Check gauge light on 2000 Chevy blazer?
The check gauge light on a 2000 Chevy blazer could be several things. The oil could be low or the other fluids may be low. Take notice of all the gauges. One or more may be out of its normal parameter notifying you there is a problem.
How do you get the gas gauge to work on a 1985 Chevy S10 Blazer?
If the gas gauge is not reading there is possibly a short somewhere between the fuel tank and the gauge or the gauge itself is broken. I have found that in most cases the sending unit in the tank has failed.
Why is the oil pressure gauge fluctuating on a 2006 gmc sierra?
The oil pressure gauge may be fluctuating on a 2006 GMC Sierra if the oil pump is failing or the sensor is defective. This can be the first indicator of a potentially catastrophic failure.
How do you fix the fuel gauge on a 1992 Chevy Blazer?
Find out what's wrong and replace the broken part. It's either a fuse, the sending unit (in the tank) the gauge (in the dash) or a damaged wire or connector.
Why does your 97 Chevy blazer die down when you push on the gas pedal?
Need to check the fuel pressure with a gauge. May need a fuel filter too.
What causes the voltage gauge to read highest value?
Perhaps a defective voltage regulator- not regulating voltage Perhaps a defective gauge-
How do you put freon on your Chevy Blazer?
Connect a freon gauge and the freon can to the low side ac port. With the ac running on high and the engine running, open the freon. Let it flow until the gauge shows that the system is full.
The fuel pump is fine on my Chevy s10 blazer then why is my gauge still read empty?
The fuel pump may be fine but the sending unit may not be. The sending unit is probably the most common cause of fuel gauge failure.
Why is voltage gauge on your 2007 harley pegging out?
Either the gauge or the voltage regulator device on the charging system has failed.
How much voltage can a 20 gauge wire carry?
The voltage does not depend on the gauge of the wire, but on the thickness and type of insulation.
What should the temperature gauge on a 2002 Chevy blazer read for normal operating temp?
I believe they should run at abt. 200-210 with a 195 thermostat . It will also depend on what engine you have. 4.3 liters run on the gauge right at 200
Where is the fuel gauge sending unit on 2001 Chevy blazer?
It is located inside the fuel tank along with the fuel pump. The fuel tank must be dropped to gain access to it.
98 chevy truck check gauge light comes on?
That light notifies you that one of the gauges is out of its normal parameter. Check the temp (overheating), the voltage (not charging) and the oil pressure gauge (low or no oil pressure).
Still have questions?
