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2003 Mazda Tribute Repair Question


Topics covered: Check engine light, Engine, Heater.
Mileage: 91,000 miles.

Asked on December 22, 2011

My '03, stalls when the heat is on and the car is idle. this only happens when the heat is on. what could this be?

My Mazda Tribute '03, stalls when the heat is on and the car is idle. This only happens when the heat is on. What could this be?
Also, my check engine light came on and my mechanic got a p0509-idle air reading (if I remember correctly). Could these two issues be related?
Help!
Avatar Asked by priscilla

Answer

Replied on December 22, 2011

Have the idle air control valve checked and also the charging system

Tiny Answered by rasmataz
68 questions asked
Replied on December 22, 2011

YOU RECKON THE A/C IS COMPRESSOR IS LOCKED UP?

THEY ALSO TURN ON IF THE HEATER IS IN A MODE W/ DEFROST

SEE MY ANSWER IN THIS ONE

http://www.2carpros.com/questions/2005-chevrolet-impala-belt-keeps-ripping-into

PLEASE RETURN W/ RESULTS

THE MEDIC

Tiny Answered by CJ MEDEVAC (expert)
6,884 answers provided
Replied on December 22, 2011

Yes, the P0509 is idle control related and would affect the idling speed ans stalling when AC compressor kicks in.

Tiny Answered by KHLow2008 (expert)
40,332 answers provided