20 Most Recent 1999 Chevrolet Silverado 1500 - Page 3 Questions & Answers

Number one you didn't get Freon in your charge. So if you paid for Freon which is super expensive you got ripped off. It takes r134. And just cause you. Charged the system did you have the system tested. If not tested by a good hvac shop you may have clogged filters or other issues including your bad controls. Also it may have leaked out again if there is a leak

just pull the cluster remove the bulb and put in new one

If you have an autozone in your area, take it there. Ask them to plug in the obd unit and diagnose your issue. They can give you a printout of what the issue the obd is seeing, can sell you parts, and even show you how to replace whatever. Semper Fi, Z

Google door panel removal tools and you will see items that look like small crowbars. They slide between the panel and the metal and pry the fastener out of the metal. You can also watch videos on the process on you tube.

try the temp sensor by the thermostat housing,make sure its not broken when you unplug it,ohm sensor itself when warmed up,and when cold

Timing chain may have skipped a tooth or maybe fuel pump has failed.

I take it you have no clue about automotive electrical testing ? Voltage drop testing electrical circuit's ? Do you know how to use a DVOM - digital volt ohm meter , how to read an use wiring diagrams ? Electrical distribution diagrams . Sounds like a loose connection , bad ground etc.... Electrical testing is the key to finding the problem . Not going on some web site an saying what the heck . Think someone's going to have a magical fix . Doesn't happen with automotive electrical problems . It takes years of training to learn electrical diagnostic's Voltage Drop Test Voltage Drop Testing the Charging System Electric Testing Techniques You Need to Know http://www.autoshop101.com/

Shift cable is WAY out of adjustment. Serious issue.

not sure what brand you are working on but check the wire at the starter solanrd in most case if loose no power

hi have a look here Chevrolet Workshop Manuals

38 ft/lbs

change distributor cap and rotor button sounds like it could be drawing moisture in the cap or could be maf sencor

This is a very common issue with General Motors. I have never bothered to try and fix it because it is not causing any harm. It is because General Motors still uses a push rod motor and the cold oil causes it to knock a little until the oil gets warmed up.

4wd switch lit up , DTC'S - diagnostic trouble codes stored in the 4X4 control module . Which 4X4 system ? Transfer Case - NVG 246-NP8 (Two Speed Automatic) Transfer Case - NVG 261-NP2 (Two Speed Manual) DTC B2725 ATC Mode Switch Circuit Malfunction DTC C0300 Rear Speed Sensor Malfunction DTC C0305 Front Speed Sensor Malfunction DTC C0308 Motor A/B Circuit Low DTC C0309 Motor A/B Circuit High DTC C0310 Motor A/B Circuit Open DTC C0315 Motor Ground Circuit Open DTC C0323 T-Case Lock Circuit Low DTC C0324 T-Case Lock Circuit High DTC C0327 Encoder Circuit Malfunction DTC C0367 Front Axle Control Circuit High DTC C0374 General System Malfunction DTC C0376 Front/Rear Shaft Speed Mismatch DTC C0387 Unable to Perform Shift DTC C0550 ECU Malfunction DTC C0611 VIN Information Error

Trans case has a hole in it,,, or a plug has backed out,,,should not be able to see the chain at all,,,

before you drop tank again, check fuses & relay.then disconnect fuel line @ filter turn key to on position should hear fuel pump run and get gas stream out of line. if no flow from line new pump faulty be sure & remove negative battery cable first good luck.

Seems if i remember it could be one of two things. The control module is located right behind the dash on the left side of the steering column close to the ac vent. So close that condensation from the AC runs into the plug. The only other thing is the motor on the transfer case. You cold remove the motor and plug it up and get someone to move the switch for you. Don't forget to ground the motor while testing it.

check/ replace the light control module