Will the dealer charge me for diagnostics if my car is under the warranty?

jilip_99 questioned:

I recently bought a Qualified Corolla and it is subdue below the 3 month wide-ranging warranty. I want to get the car check out in view of the fact that I reflect it may need a repair. Here is a 50 bread deductible for any repair.

Now, if the dealer determines that here is not anything incorrect with the car, will I subdue be payment a diagnostic fee?

If I do my own maintenance on a new car, will that void my warranty or make the car unsellable?

airforcewolf16 questioned:

For model, if I do my own maintenance, I will have no service records. Will this void my warranty or make me powerless to sell my car in the possibility?

If you buy a new hybrid car, how long does the car maker’s warranty cover the hybrid battery? How much does ?

Bill P questioned:

it cost to exchange and how long does it take?