Hello!
I am having an issue with my 2007 Auris with the 1ZR-FE engine.
Sometimes, when driving, the engine loses power for a couple of seconds and then works fine. If I press the clutch and try to rev the engine when in this state, it revs to max 3k-4k RPM. Also, sometimes when I put the car in neutral, so the engine is idling, it just shuts off, just like I would have turned ignition off. Nothing vibrates, idles normally, power seems ok.
When losing power while driving, I've had it happen both when coasting and under load. I couldn't find any pattern.
I went to a mechanic and he said that it's most likely the spark plugs and coil packs, so I replaced those and the issue wasn't fixed. Another mechanic said that it could be the RPM sensors so I've replaced those as well. The car ran fine for a while, but the issue came back.
Car details:
Toyota Auris 2007 E150
1ZR-FE engine with 93K km
~70K km in the city, 23K outside the city.
Always used high quality oil and serviced it regularly (no more, no less than every 15K km)
No accidents or other engine problems.
Does anyone have any idea what to try next?
I am having an issue with my 2007 Auris with the 1ZR-FE engine.
Sometimes, when driving, the engine loses power for a couple of seconds and then works fine. If I press the clutch and try to rev the engine when in this state, it revs to max 3k-4k RPM. Also, sometimes when I put the car in neutral, so the engine is idling, it just shuts off, just like I would have turned ignition off. Nothing vibrates, idles normally, power seems ok.
When losing power while driving, I've had it happen both when coasting and under load. I couldn't find any pattern.
I went to a mechanic and he said that it's most likely the spark plugs and coil packs, so I replaced those and the issue wasn't fixed. Another mechanic said that it could be the RPM sensors so I've replaced those as well. The car ran fine for a while, but the issue came back.
Car details:
Toyota Auris 2007 E150
1ZR-FE engine with 93K km
~70K km in the city, 23K outside the city.
Always used high quality oil and serviced it regularly (no more, no less than every 15K km)
No accidents or other engine problems.
Does anyone have any idea what to try next?