The dye was put in the system to tell where the leak is located. Return to the repair shop and let the check it out.
low side charging is on passenger side , between engine and firewall. about a fot down. if not there check near the right shock tower, there should be a" L" on the cap,
Right above the oil filter.
The Chevrolet Malibu radiator drain plug can be found on the right side of the radiator. The drain plug will be at the bottom of the radiator.
It is on the side of the throttle plate right across from the accelerator cable.
when you charging the system can't add more amount to system.so before we charging the system we must know that system ampere for full load,otherwise system can be damage.
Have the Catalitict(SPelling off) convertor check.
between engine and firewall on passengers side,about a foot down, the cap has a "L" on it..if not there check by right strut tower .
on my 2000 Malibu its on passengers side between firewall and engine down below alternater about 1to2 feet down,the cap is marked with an(L) on it.if not on passenger side, check on drivers side below or by right strut tower!!! this is the port to recharge system!! when charging system.have car running and your ac on high.
The low side line where with the port is located near the fire wall on about 1ft down and 6" from the right side shock mount. It isn't easy to see. You will likely need a flash light or drop light. The cap should be black or blue with an 'L' stamped on it. If you charging the system, I highly recommend that you connect the charging hose to the port BEFORE you start the engine.
The charging valve is up on the freon line that runs on the driver side engine compartment to the right of the radiator,almost by the air cleaner!
For the do it yourselfer, the 12 oz refrigerant cans are help upright and attached to the low pressure port.
on passengers side between firewall and engine, about 2 ft down. on 4 cylinder engines check by right strut tower. the cap has a "L" on it!!!