Mercury Monterey owners have reported 1 problem related to gas recirculation valve (egr valve) (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Mercury Monterey based on all problems reported for the Monterey.
Vehicle stalls leaving family stranded in traffic (numerous events). Dealer tested and replaced fuel rail pressure sensor and vehicle was driven home, approx 8 miles. Vehicle failed to start following morning. Based on articles and testing procedures found online, owner replaced crankshaft position sensor, vehicle started and ran for about 5 min. Engine died and produced error code p0320. Evidence of water has been detected in the pcm connector and fault has not yet been corrected. Other items replaced on vehicle; transmission, egr, fuel filter, plug wires and plugs.
See
all problems of the 2004 Mercury Monterey
🔎.
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Car Stall problems | |
| Check Engine Light On problems | |
| Gas Recirculation Valve (egr Valve) problems | |
| Engine Cooling System problems | |
| Crankcase (pcv) problems | |
| Engine Stall problems |