
1994 Mercury Villager GS 3.0L Surge
any time and every over 1700 rpm engine starts a very serious surge and erratic idle (1700 down to 1100 rpm and back up)(gets worse with rpm increase)fuel psig. 31 at idle w/pressure regulator plugged in...with regulator unplugged from vac fuel presure 66psig....
FIX posted 11/15/2004
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Message Closed w/FIX
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VIN | 4M2DV11W4R |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | US FED EMISSIONS) |
Symptoms | Surge |
Occurs | Always, at 1700 RPM and Over |
Misc. | Very Irradic Idle |
Message Closed w/FIX
Vehicle Data
1994 Mercury Villager GS
VIN | 4M2DV11W4R |
Engine | 3.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | US FED EMISSIONS) |
Symptoms | Surge |
Occurs | Always, at 1700 RPM and Over |
Misc. | Very Irradic Idle |