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Infiniti
I35
Engine
Symptoms
Low Power
Car will not accelerate over 60?
BLAQUE 38
MEMBER
2003 INFINITI I35
197 MILES
Car won't accelerate over 60? Low power?
Monday, May 19th, 2025 AT 3:39 PM
1 Reply
KEN L
MASTER CERTIFIED MECHANIC
51,782 POSTS
What have you done to check it out? Have you run the codes? Here is a guide to help you, it sounds like it could be a clogged catalytic converter.
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
And this guide can help as well:
https://www.2carpros.com/articles/engine-has-low-power-output
Please go over these guides and get back to us.
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Monday, May 19th, 2025 AT 7:18 PM
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