I put Water Wetter in my car and it permitted it to run cool enough to start using the A/C. The A/C works, but takes quite a while to get the cabin cool. I haven't really used the A/C any significant amount in several years due to being worried about over-heating the engine. The questions are: where to start to get it working in good order and what steps to take, if necessary to progress. Is there a general troubleshooting guide?

Many thanks!

…tracy

If it's slow cooling down, but it is functioning, get the level of refrigerant charge checked. Probably a little low. BTW what car??

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Jeff Lawrence
1987 300e
1989 300e
2000 Dodge Grand Caravan SE