I purchased a new Chevrolet Captiva a few months ago. Within weeks of owning the car an oil drip appeared on my driveway and the dealer told me to bring it in for a check-up. However, on the way to the garage, the oil light came on and it broke down. By the time the recovery service arrived the car and dumped all of its oil onto the road.

The dealer has stripped the engine down and told me they are replacing the oil pump and some connectors, but I am not happy. I spent £30,000 on this car and god knows what damage has been done to the engine. Can you tell me what my options are?