Any problems with the 2003 g35 transmission

[GOONER14]

Anybody notice any problems with the auto transmission on a g35 sedan. Anybody heard about this problem Automatic transmission: The automatic transmission may engage slowly, shift hard or into the wrong gear requiring reprogramming of the transmission control module. (2003). Has anybody experianced this problem

[rydwhite]

Haven't heard of it. I have an 03 auto coupe and have had no issues with the transmission. There were some transmission issues with some of the pre '06 6mt's, but I don't recall the exact details of the issues. I don't recall hearing any issues with the auto though.

[GOONER14]

My warranty is due soon just wondering if should extend it due to some transmisison problems i have seen in this forum

[infinititech1]

i would extend it anyway... may have any random problems...seen alot of problems with valve bodies on those trannys

[kmech_7]

Any problems??? JUSTLOOK AT MY OTHER POSTS!!!!!!

if you have a trany problem with this car... have fun with the dealers and Japan trying to get a new one! It was the wost car experience of my life! (i mean it, ive recked 2 cars and had a 3rd stolen) and the trany ordeal tops the cake!!

i love the car, dont get me wrong, i just hate infiniti's general managers. lol!

ohh and i had 61,000miles on when my auto '03 transmission droped. so...

[infiniti635issues]

YES. I had to completey replace my transmission when I had around 100,000 miles. All at my cost. Ridiculous for my transmission to drop this early and it was really expensive. I have a G35 2003 and am looking to get rid of this car asap. Have had nothing but problems since hitting 100,000 miles.

[Q45tech]

These entry level cars are designed to function thru the legal life of 100,000 miles.

Most import premium brands start to need things replaced after that mileage..........especially at 120k [historical data].

Owners who plan on keeping much beyond warranty are advised to do complete fluid changes from every system FREQUENTLY.

Why 100k cars sell used for 25% or less of new MSRP..........anything above that amount is some illusionary cachet.

[GOONER14]

What i sthe best extended warranty for infiniti canada

[Road Ruler]

These entry level cars are designed to function thru the legal life of 100,000 miles.

Most import premium brands start to need things replaced after that mileage..........especially at 120k [historical data].

Owners who plan on keeping much beyond warranty are advised to do complete fluid changes from every system FREQUENTLY.

Why 100k cars sell used for 25% or less of new MSRP..........anything above that amount is some illusionary cachet.

Interesting... Our run of the mill people mover Nissan Quest Mini Van has 240,000 miles on it and the transmission is completely original and works fine today. Note this vehicle has been used to tow a 4,000LB travel trailer for many years.

We pay for quality and long life and that is what we expect. Give me something less and I will be shopping elsewhere.

[tylojack]

yes, it sounds like a problem similar to mine. same symptoms as yours, also would not work in manual mode. nissan/infiniti said it was a speed sensor, havent received back from dealer yet 2003 G35 coupe, auto trans, 57,000