the car repair insurance works exactly the same as car insurance in that you pay a monthly premium.
As long as you disclose all relevant facts, legally you can sell that lemon! Honesty regarding the lemon law is always the best policy, and disclosure makes it legal.
So even if you were to sell your car in the middle of the car warranty contract, you are unlikely to lose.
They must make four attempts to repair your problem. If after this period of difficult times to fix it is continuous, then you should consult a lawyer and file her complaint on your behalf.
Many people buy the extended warranty without knowing enough about what they choose and end up losing money.
You should know from the beginning that the process will go - not because you expect to file a claim, but only to be ready for the unexpected.