A/C problems with '97 TL. Blows cold for a few minutes, then room temp.
A/C blows cold air for 5 minutes or so and the blows room temp air. Cut off the A/C for 4-5 minutes and cut back on and will usually blow cold for 1-2 minutes.
Sounds like the pressure cut-out switch is sticking. Your A/C compressor comes on and off to maintain proper cooling without freezing the cooling coils. That switch controls when the compressor runs. HTH. -Jim
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