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#1
09-25-2008, 07:53 AM
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air conditionor problems
When we start the car the air conditioner wont come on. it used to takw amybe 5 min. to actually kick in. Now it seems like we can go 15 miles before it starts blowing. any suggestions
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#2
09-25-2008, 08:32 AM
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Re: air conditionor problems
What year Lesabre?
Those of the early to mid 90's had a/c relays that easily developed carbon deposits on the relay contacts- the relay would engage- show 12 volts without the compressor plugged in, but 0 volts with it plugged in. The fix was to replace the relay- or clean the contacts on the old one- I have done many in the parking lot at work. So you can test it by having a/c requested- then smack the relay with a blunt object- see if compressor engages
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Automotive A/C Engineer with: '99 IH 4700 Toy Hauler (2) '95 GEO Prizms both maroon '99 GMC Yukon '95 Chev 3500, 454 Dually Crew Cab- 145k miles- Wife's Camel trailer puller. '94 Astro- 370k miles '94 Firebird Formula- 5.7L 180k miles- gone- '92 Chevy Lumina Van 3.8L 264k '86 GMC S-15 - 2.8L 154k '87 Buick Park Ave . 187k '86 Buick Park Ave 3.8L 199k miles- gone '77 Chevy Vega- 2.5L 175k miles gone but not forgotten '68 Camaro 396 4 spd RS/SS -72k miles-
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