Rough idle and stalling at idle
Asked by TheLegend 19980 Jun 05, 2018 at 05:13 PM about the 1995 Toyota Corolla DX
Question type: Maintenance & Repair
I replaced the fuel filter, Fuel pump, and fuel
pressure regulator.
I cleaned the throttle body and idle air control
valve.
I cleaned the egr valve.
Im out of ideas, please help.
8 Answers
Injecters id try that wat makes your car run also try that. Or mass air . look thier my advice
Sounds like a vacuum leak, did you test for that?
Also your cam secer and crank those ar the most commen in ur car that gose .. Bad.
TheLegend 19980 answered 6 years ago
Its obd1 so no crank sensor, if im able to at school i will definetly test vacuum and fuel pressure. This all started when i was low on gas and at a red light it got rough and shut off, i filled up the tank and when i came to a stop it shut off again. Although it drives fine because ive been driving it like this for a little over 2 weeks now for a 40 min drive back and forth mon-fri.
Is it overhead cam 4 cilender u have cam sencer if so. Mas air flow can make it stall out and run ruff .also.
The first thing I would check when you have a rough idle is the spark plugs and also vacuum leaks.
And u do hav a crank its be hind you timing cover. I u like to look it up u can
TheLegend 19980 answered 6 years ago
After doing a vaccum leak test (smoke machine) there was no leaks, and then after rellacing fuel pump and fuel pressure regulator car does not run rough at idle or stall out. Thanks for the advice.