Acceleration problem

Tiny
ROCOELHO
  • MEMBER
  • 2000 MITSUBISHI LANCER
  • 1.8L
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 25,850 MILES
Hi,

My car Mitsubishi Dion. It will not go over 2,500 rpm's.
Do you
have the same problem?
Yes
No
Tuesday, December 11th, 2018 AT 12:42 AM

9 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,544 POSTS
Hello,

Is the check engine light on? It sounds like you have a clogged catalytic converter but to be sure lets run down this guide:

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

This guide can help as well:

https://www.2carpros.com/articles/engine-has-low-power-output

Please run down these guides and report back.

Cheers, Ken
Was this
answer
helpful?
Yes
No
+2
Wednesday, December 12th, 2018 AT 10:45 AM
Tiny
ROCOELHO
  • MEMBER
  • 6 POSTS
Hi Ken,

Note that check engine light is not on but I will try as per you explanation, and revert back to you.

Thanks
Was this
answer
helpful?
Yes
No
-1
Wednesday, December 12th, 2018 AT 8:44 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,544 POSTS
Please get back to me with the results.
Was this
answer
helpful?
Yes
No
-1
Friday, December 14th, 2018 AT 9:31 AM
Tiny
ROCOELHO
  • MEMBER
  • 6 POSTS
Thank Ken,

I will do that.
Was this
answer
helpful?
Yes
No
Friday, December 14th, 2018 AT 10:34 PM
Tiny
ROCOELHO
  • MEMBER
  • 6 POSTS
Dear Ken,

Note that I have try to change the clogged catalytic, but still doing the same!
Was this
answer
helpful?
Yes
No
-2
Friday, December 28th, 2018 AT 10:11 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,544 POSTS
How is the fuel pump or fuel filter? Let's test the fuel pressure and fuel filter. here is a guide to help walk you thought he steps you can rent a gauge for free at the auto parts store:

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

this guide can help as well:

https://www.2carpros.com/articles/engine-has-low-power-output

Please run down these guides and report back.

Was this
answer
helpful?
Yes
No
-1
Saturday, December 29th, 2018 AT 11:12 AM
Tiny
ROCOELHO
  • MEMBER
  • 6 POSTS
Thanks ken,

The problem is I don't know the location of the fuel filter.

Mitsubishi DION 2000 Year 2005
Was this
answer
helpful?
Yes
No
Sunday, December 30th, 2018 AT 11:10 PM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 42,544 POSTS
It should be back at the fuel tank, follow the fuel line from the tank to the engine.
Was this
answer
helpful?
Yes
No
Monday, December 31st, 2018 AT 11:02 AM
Tiny
ROCOELHO
  • MEMBER
  • 6 POSTS
Thanks Ken,

I will do that and let you know!
Was this
answer
helpful?
Yes
No
Tuesday, January 1st, 2019 AT 8:28 PM

Please login or register to post a reply.

Sponsored links