Engine sputtering

Tiny
DAN SKITCH
  • MEMBER
  • 2005 TOYOTA VAN
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 150,000 MILES
When I press on the acceleration it sputters a lot. Almost like it is going to stall, but not quite.

Really bad when just starting out, or going up hill. Seems alright once I hit about fifty mph (eighty kph).

I have included a video.
Sunday, January 7th, 2018 AT 2:42 AM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 43,523 POSTS
Hello,

Nice work on the video it the only way to go. It looks like the engine needs a set of spark plugs to start off. Here is a guide to help you with that:

https://www.2carpros.com/articles/how-to-change-spark-plugs

If the plugs are new already the next please I would go is the fuel pressure. Here is a guide to help you with that as well:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator

Lastly, I would check the exhaust to see if it is plugged not allowing the exhaust to exit the engine. Here is a guide to help you confirm:

https://www.2carpros.com/articles/how-to-test-a-catalytic-converter

Please run down these guides and report back

Cheers, Ken
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Sunday, January 7th, 2018 AT 8:21 PM

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