The wrong oil is many times better than no oil. Just do it right next time.
That is partially true. If you have a high preformance auto like BMW, Porsche if you place a 10w 30 synthetic vs what is recommended 0w - 40 synthetic you can wear out the soft parts of your engine prematurely. This is due to oil not filming correctly over the parts. This can cause the engine to have excessive wear or catrostrophic damage. Both oils cost the same but an engine rebuild is not cheap.
Most importantly if the wrong oil is placed in a vehicle by you or someone else it will void most factory warranties . Always use the manufacturers recommended specs and check them.
Yes
Yes.
Yes, putting petrol/gasoline in a diesel engine and running it will cause severe damage to the engine.
You may do serious damage to the lawnmower if the wrong spark plug is installed.
Depending on how long and how much you have ran the car with the wrong fluid. If you have not ran the car since putting the fluid in just drain the fluid and flush the wrong stuff out with the right stuff and then refill the trans. With the wrong fluid in it and being run you would need to take the car to a technician to see if there is damage to the car.
Taking out the two Cadillac converters and putting a straight pipe on your Mercedes e430 will not damage your car.
Strange question. IF it was a mistake, then it wasnt a repo (ie: wrong car, not in default,ect) OTOH, the lender is responsible for any PROVEN damage done to the car while in their possession.
Car battery charges can check the damage done to the actual battery but to the entire car is another story
You could do a lot of damage to a car if you hot wire it wrong. You could end up burning the car down.
The Car Coach - 2011 Summer Can Cause Sun Damage to Your Car was released on: USA: 5 September 2013
water damage.
Anytime you make modifications to the a vehicle from how the manufacturer orginally made the car you have the possibility of damaging it.