You do not recharge coolant, you replace it. If you are referring to refrigerant in the A/C unit, then first you need to have the leak repaired. It would not need recharging unless it is leaking. It is illegal to add refrigerant to a system that is leaking without repairing the leak. This is a job for a professional with the proper tools and knowledge. This is not a DIY repair. The cost depends on where the leak is.
recharge gauge shows pressure of 70 psi
Disconnect the lower coolant hose.
A 1999 Chevrolet Tahoe will take approximately 16 quarts of coolant. The coolant can be purchased at any auto parts store such as Auto Zone.
Is a 1999 chevy tahoe transmission compatible with a 2001 chevy tahoe transmission?
Chevy tahoe has a oriface tube
There are currently no recalls for the 99 Chevy Tahoe.
How to change fuel filter in 1999 Chevrolet Tahoe
The 1999 Chevrolet Tahoe didn't come with a cabin (HVAC) filter.
4L80e transmission
no
get an alignment
4L60E transmission.