1999 Ford Escort Q&A

1999 Ford Escort Question: when i turn my defroster on it kills my engine and lights

could this be a shorted relay or the altenator -
Answer 1
This is a tough one, when you turn on the defrost, the A?C Compressor should turn on and if the compressor is bad, it could cause the engine to stall. Try turning on the A/C and see if the same thing happens. -