it depends upon how the car was damaged
Most certainly not.
Yes, you are correct. Items in your vehicle that are damaged in an accident or fire or whatever are not covered by you auto insurance unless they are part of your vehicle. The alternative is that they are covered on your homeowners insurance. The downfall to this is that you will have a deductible on your homeowners insurance that you will have to meet first.
I have a mobile home and the furnace caught on fire and is now damaged does my homeowners insurance cover this as a replacement
no
No
No, You'll have to seek coverage for the Car under you Auto Insurance Policy. Now if the garage door was damaged then your Homeowners policy may fix it if it is below your deductible.
It depends what kind of policy you have.
This would be either your homeowners insurance or your renters insurance.
No, that is a maintenance issue. Insurance companies don't pay for maintenance on your house.
Homeowners insurance is a "Hazard Insurance" It covers your property from unexpected "Sudden Losses" that result from covered perils such as, Fire, Wind, Hail, Falling objects, Theft etc.
No. Movement of earth is specifically excluded by homeowners insurance. This is the fault of the builder for not compacting the earth properly and providing the proper foundation. Home insurance was not made to cover such.