1999 Corolla Seca 1.6 manual , car starts and idels roughly, no power when pressing the accelerator for maybe 10 seconds, then very low power , replaced leads, plugs and filter (at firewall), please helpo.. john

SOURCE: Engine runs rough after about ten minutes /idles really low

Just trowing some suggestions out there, but, I would check the idle air control valve (solenoid) or the throttle position sensor. If they check out then my last guess would be the map sensor or the vaccuum to the map sensor. Hope I was able to help. Best wishes.

SOURCE: rough idel/no power

As a former Audi technician, I can pretty much guarantee the coil packs are your problem.

SOURCE: hesitates on acceleration

Does the car always hesitate during acceleration? If it ALWAYS struggles when it starts or ALWAYS hesitates on acceleration then I would say the issue is fuel delivery. If the problems are more intermittent and come-and-go then it could be an electrical issue.

I would start by changing the fuel filter. Changing plugs, wires, cap, and rotor are all good things to do as your budget will allow. I doubt you will have to change your injectors.

If you end up replacing any rubber fuel line, be sure to use the high-pressure stuff made for use on fuel injected cars.

I hope this helps! -Nick

toneman2121

• 775 Answers
• Posted on Mar 09, 2010

SOURCE: cylinder misfire on a 1996 toyota corolla

sounds like tha mass ariflow sensor. located right after the air filter box

SOURCE: 1999 Toyota Corolla Seca - hatchback. the tail

If you put your foot on the brake, the tail lights and parking lights will still come on. Possibly your brake is sticking. Check to see if it is and if it is put WD40 for a quick fix. See a tech for them to fix your brake alignment. Good Luck!