A/c

recently i had to swap relays on my truck to get my low beams to work propperly, there was a faulty relay i hadnt replaced yet, i dont know if thats the issue or if something else is going on, id like to know what fuses/relays to check before i go and spend money on something i could have done myself

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Alex Kern made a comment.
1 year 1 month ago

The ac blows but not cold

 
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MercedesMedic made a comment.
1 year 1 month ago

You need to check the operation of the A/C relay. Look at the fuse box under the hood. Identify the A/C relay. Pull it out and test it or simply replace it if you have a new one.

I would start with that. Check if the ac compressor enages. If not you may need to check the charge status of the A/C. If it is low, it will prevent the ac compressor from running.

 

Let us know what you find out.

 
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MercedesMedic made a comment.
1 year 1 month ago

Did you solve this problem?

 

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