Table 1 shows six common engine and engine cooling related problems of the 2005 Mercury Grand Marquis. The number one most common problem is related to the engine and engine cooling (six problems). The second most common problem is related to the engine (three problems).
On [xxx] I was driving this recently purchased Grand Marquis . On [xxx] here in san antonio around ten at night I hit the brakes and something under the hood compartment blew up and it cocked the car . Read details...
This car has a dangerous defect. Randomly when in a stationary position, by holding the brakes, the engine and transmission sometimes suddenly accelerates powerfully, making it difficult to hold the car. I notified the dealer about this defect, several times in writing and by phone. Read details...
2005 Mercury Grand Marquis. Consumer writes to request reimbursement the consumer's claim for reimbursement was denied because the vehicle did not have roadside assistance coverage and parts/labor were not covered by roadside assistance. Read details...