Mercury Marquis owners have reported 1 problem related to radiator hose (under the engine and engine cooling category). The most recently reported issues are listed below.
: the contact stated the fitting that connects the heater line to the intake manifold fractured and detached. As a result of the failure, the vehicle over heated. The contact saw steam coming from underneath the hood and pulled the vehicle over for inspection. The vehicle was towed to an independent repair shop for repairs. The manufacturer was contacted and determined the time had expired for the 7 year replacement for a free remedy.
See
all problems of the 1999 Mercury Marquis
🔎.
| Problem Category | Number of Problems |
|---|---|
| Manifold/header/muffler/tail Pipe problems | |
| Engine Cooling System problems | |
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Emission Control problems | |
| Vehicle Overheat problems | |
| Water Pump problems | |
| Gasoline Engine problems | |
| Radiator Hose problems | |
| Check Engine Light On problems |