Enterprise has some.

I have not gotten a new battery for my car since I got it in 2017.

That is 99.9% needing a new battery. 6 years is a good long life for a battery. Make sure to tell the car a new battery has been installed.

It means your battery is discharged & you should start the engine & drive it for a while.

Does the mobile battery installation company do the coding required by your car?

Bmw.com

Rent a 10x20 storage unit. Why no drive?

You need 2 sets of stripes on the hood. And another set on the roof. Make sure they don’t line up. Don’t forget the ///M badges.

When you change your oil, do you suction the oil up out of the cooler? What’s your process?

Like everything else in life, if you can’t do it yourself, you pay someone else to do it. Dealership prices are the highest; expect labor rates above $150 per hour. Parts prices will be the same at dealer and independent shop. Indy shop labor rates will generally be less than dealer.

Substantial savings can be realized doing the work yourself. This does require time, tools, space & inclination.

Color is not a reliable characteristic for determining coolant. Call the dealer and ask. My car uses G48. That means G48. Not red, blue, green, yellow. G48.

Boomers might not be buying cars, but some of us know about cars. Do I know about unreal engine? No. I’m a grown-ass man. IDGAF about the video game in the car you can’t maintain.

Because those forums are run by “business men” who are interested in making a profit & give no fucks about anything car related.

Hey! You can’t bark there!

The “American made GM” transmission is from GM France.

Every hose, electrical connector & whatnot is within 1/4 of an inch of the necessary length. Gently move the hose around, the connection will be right at the length of the line.

Brake fluid flush & fill every 2 years; time-based not mileage. Coolant flush & fill every 2 years. I think you mean rotors, not calipers.

Transmission fluid & filter every 60-65K miles. NOT flush! I do my diffs & transfer case at the same time. My oil change interval is 6K miles based on used oil analysis from Blackstone Labs.

I check air filter & cabin filter every oil change, usually change them every other oil change.

My brakes get done when they need it, my rotors are currently smooth, no scoring.

I do all this at home, I have the tools, time, space & inclination to maintain my cars myself.