1992 Toyota Corolla Engine temp. increased, when the AC wor

1992 TOYOTA COROLLA
55,000 MILES • 4 CYL • 2WD • MANUAL
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MBAHNSY
  • MEMBER
  • 1 POST
Dear sir

Engine Temp is always low " behind C or just on it" but when the A/C started the Temp increased until reach the middle between the C and H.
Is it Normal?
If it no, what is your recommendation / suggestion
Apr 9, 2010 at 6:06 PM
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MMPRINCE4000
  • ✓Experienced Mechanic
  • 8,548 POSTS
Temp needle should be in the middle.

If cooling fans are working, drain and flush cooling system and change thermostat.

Use Toyota thermostat.
Apr 10, 2010 at 1:08 AM
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