Hey guys, I'm getting pretty close to hitting 100,000 miles. I'm currently at 98,500. Any serious maintenance going to required when I get there? I bought my car at carmax about 7 months ago, got a 2 year warranty and I haven't been back by there since. The closest infiniti dealership to me is over 1 1/2 hours away. I'm a little nervous taking my car in to get it checked due to my car being lightly modded with "after market parts" (springs, camber arms, muff delete, wheels), Im worried they'll void my warranty. So anything I should be expecting here soon to replace?

 

Per Infiniti Service there are two options that should be done at 105k miles.

If you are looking for the bare minimum - I think would do at least oil change, spark plug change, and serpentine belt change.

But you should check everything on the list regardless.

SCHEDULE 1 (MORE SEVERE)
Replace engine oil and filter
Replace brake fluid
Replace in-cabin microfilter
Replace engine coolant 3
Replace spark plugs
Rotate tires

Inspect the following:
Automatic transmission fluid
Axle & suspension parts
Brake lines & cables
Brake calipers, pads, rotors
Brake light & cruise control switches1
Differential oil
Drive shaft boots (4WD/AWD)
Engine drive belts
Exhaust system
Front suspension ball joints
Manual transmission oil
Propeller shaft (4WD/AWD/RWD)
Steering gear and linkage
Steering linkage ball joints
Transfer case oil (4WD/AWD)

SCHEDULE 2 (LESS SEVERE)
Replace engine oil and filter
Replace in-cabin microfilter
Replace engine coolant
Replace spark plugs
Rotate tires

Inspect the following:
Automatic transmission fluid
Brake lines & cables
Brake calipers, pads, rotors
Brake light & cruise control switches
Differential oil
Drive shaft boots (4WD/AWD)
Engine drive belts
Manual transmission oil
Propeller shaft (4WD/AWD/RWD)
Transfer case oil (4WD/AWD)

 

If you have no record of any fluid changes I'd for sure get the brake, clutch (if equipped), radiator, & rear differential fluids replaced. If you have a 7AT that one is up to you, but that one is best done at the dealer.

 

Okay thanks, and what about the lowering springs, wheels and muffler delete? Do you think it will void out the warranty for these parts

 

I'm coming up on this soon. I'm having them change trans fluid, diff fluid, clean throttle bodies, and brake flush to fix my spongy brake pedal.