2003 Infiniti I35 Overview


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4 Dr Luxury Sedan
4 Dr Sport Sedan
4 Dr STD Sedan
91 national listings

Infiniti I35 Experts

#1 Tom Demyan
Tom Demyan
Reputation 80
#2 Michael McGrail
Michael McGrail
Reputation 50
#2 OJ
Reputation 50
View All

Average User Score

4.35 stars

Based on 3 reviews

Buy It. by Kyle
 — Honestly, I find the I35 to be one of the better cars I've driven, and will probably one of the best I will ever own. It's got the awesome VQ35DE under the hood, very comfortable interior amenities, a... Read More
Good Luxury Car With Nissan Reliability! by MOTORMASTERS
 — If your looking for an import inexpensive luxury sports car, thats reliable, then this is it! It has a great feel and it"s even fuel efficient. It looks good enough for a night out on the town, but ... Read More
Prefect by Bony1990
 — I love a lot of thing about that car , A lot of space , Big engine, it run super fast , however If you like smooth car or smooth thing this car would be a good fit for you really comfortable thanks... Read More

People researching a 2003 Infiniti I35 contacted a dealer about

Picture of 2003 Infiniti I35 4 Dr STD Sedan, exterior
Infiniti I35
27% of the time
BMW 5 Series
8% of the time
Nissan Maxima
8% of the time
Infiniti G35
8% of the time
Looking for a Used I35 in your area?
CarGurus has 357 nationwide I35 listings starting at $2,500.

Infiniti I35 Questions


How Do You Replace A Starter On 2003 G35

need to install new starter

218 views with 1 answer (last answer 5 months ago)


I fill my infinity I35 - 2003 with premium gas but it gives me a lot of knocking, I have done everything to clean the mass air flow sensor. What else can I do?

314 views with 2 answers (last answer 3 years ago)
Victoria Gonzalez

Infinti 2003 I35

Can I get a flip out key remote for my vehicle like the newer models I recently misplace my fob but I was wondering how much would it cost me to key the key flip one

31 views with 3 answers (last answer 11 months ago)

Disabling Trunk Release When Valet Parking

How do I disable the trunk release on the driver's side door when I valet park the car, so a valet cannot pop the trunk open?

1,043 views with 1 answer (last answer 7 years ago)