2000 Chevrolet Suburban - Answered Questions & Fixed issues

It sounds like your 2000 Suburban with a 5.3 liter engine may be experiencing some engine or transmission issues. The noise you are hearing and the rough idle and jerking when coming to a stop or rolling from a stop without applying throttle could be caused by a variety of factors, including a problem with the ignition system, fuel system, or the transmission itself. Some potential causes for these symptoms include:

• A malfunctioning ignition control module
• Faulty spark plugs or ignition wires
• A clogged fuel filter
• A faulty fuel pump or fuel injectors
• A transmission that is low on fluid or has a malfunctioning component

I recommend having a mechanic diagnose the issue in order to determine the root cause of the problem and recommend the necessary repairs. It is important to address any issues with your vehicle as soon as possible to avoid further damage and to ensure your safety while driving.

Sounds like this is an aftermarket added on remote start system. If thats the case it will need looked at in person to find the issue. Unfortunately a lot of people that install aftermarket electronics are not qualified to do so and cause more problems

it will be better if you take help from the service and repair manual which you can get from the given link http://toolsnyou.com/

There is no way to know what is damaged until the damage from the collision is fully inspected. Please contact your insurance company.

have you checked if connectors are good Start with cleaning out the control unit for it, the one you use to control the direction, then start following your wires from that through the door and so on, insulation could be exposed

The only way your gonna loose just 4th is to break a sol. Or unplug a sol. You probably lost both 3rd and 4th though from low fluid or it was on its way out.

Bad fuel pump?

Found these two fuses for power top. There could be other issues?

More than likely the wires are broken at the base of the column shifter. If they are you need to replace the shifter. You can also extend those wires to a momentary switch and mount it in the dash somewhere.

Petrol motor NO, but no fuel can over heat and damage fuel pump. Diesel motor yes.

Yo no hablo bien espa?ol . La luz de control de tracci?n se iluminar? si hay un problema con un sensor de rueda. Usted debe verificar los cuatro sensores de las ruedas .

Fuel pump and or filter,Ignition module, PCM, Crank or cam sensor.Is the check engine light on, If so have it scanned.

Does it run??Take a close look at the battery positive cable end, Sometimes they have 2 stacked together and 1 can lose contact, 1 goes to the starter and the other feeds the rest of the car..

Did you have a coded key before??

This may be related to the antitheft system The system is known for turning off the starter or injectors when it fails. Is there a light on the dash that says SECURITY? This is a common problem worth looking into. http://www.diy-gm-security.com/ &

Did you try a relearn ? 30 Minute Re-Learn Procedure

1. Turn ON the ignition, with the engine OFF.
2. Attempt to start the engine, then release the key to ON (vehicle will not start).
3. Observe the SECURITY telltale, after approximately 10 minutes the telltale will turn OFF.
4. Turn OFF the ignition, and wait 5 seconds.
5. Repeat steps 1 through 4 two more times for a total of 3 cycles/30 minutes ( the vehicle is now ready to relearn the Passlock?"¢ Sensor Data Code and/or passwords on the next ignition switch transition from OFF to CRANK).
Important: The vehicle learns the Passlock?"¢ Sensor Data Code and/or password on the next ignition switch transition from OFF to CRANK. You must turn the ignition OFF before attempting to start the vehicle.
6. Start the engine (the vehicle has now learned the Passlock?"¢ Sensor Data Code and/or password).
7. With a scan tool, clear any DTCs if needed (history DTCs will self clear after 100 ignition cycles).

Hope this helps you out ! good luck

you can buy complete line and replace or you can cut out bad piece and fix it using a flare tool and union joint

Bad connections at battery cables. Check both ends and make sure they are tight.

You most likely have a bad sensor or broken activator arm to the door in to the heater box that open and closes when you switch from heat to air or visa versa... It sounds like it is open to the air and wont react to the heater control to go back ..is a common problem in the gm line of trucks and suvs...need to have a mechanic take a look..the sensor is a Fairly easy job and not too expensive..however the broken door mechanism is another story requiring some dashboard removal..good luck