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1993 Acura Integra will not start

Tiny
JULYBUG
  • MEMBER
  • 1993 ACURA INTEGRA
1993 Acura Integra 4 cyl Two Wheel Drive Automatic

I have a 93 acura which will not start when its hot outside already replaced the starter and altinator.
It starts fine when its cool out but when it sit in the sun for a while it just want do anything Help Please
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Monday, September 29th, 2008 AT 9:30 PM

5 Replies

Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Check the mass airflow sensor and the engine coolant temperature sensor.
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Tuesday, January 24th, 2017 AT 8:27 PM
Tiny
SAMPSON2286
  • MEMBER
  • 4 POSTS
Check your main fuel relay. I had some problems with that during the summer an Acura told me that it was my MFR.
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Tuesday, January 24th, 2017 AT 8:27 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
Of course your going to need to check fuel and spark too.
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Tuesday, January 24th, 2017 AT 8:27 PM
Tiny
LEGITIMATE007
  • MECHANIC
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https://www.2carpros.com/car_repair_video/test_fuel_injection_pressure.htm

check your fuel pressure here.
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Tuesday, January 24th, 2017 AT 8:27 PM
Tiny
LEGITIMATE007
  • MECHANIC
  • 5,121 POSTS
https://www.2carpros.com/car_repair_video/test_engine_ignition_system.htm

here is ignition.
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Tuesday, January 24th, 2017 AT 8:27 PM

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