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2000 Mercury Mountaineer 5.0L Cy Head
Posted to Ford Engine on 5/19/2010 5 Replies

we brought this vehicle in for a smog, failed for hc, performed a running compression for cylinders #2 and #5,both cylinders had low running compression of 40-50 psi, engine had no running noises untill the we replaced the cylinder heads, now i have what sound...

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  Related Documents & Media  2000 Mercury Mountaineer

 
Message Closed w/FIX

car Vehicle Data

2000 Mercury Mountaineer

VIN 4M2DU66P4Y
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCy Head
ConditionsRebuilt
Misc.Recent Valve Job
Message Closed w/FIX

car Vehicle Data

2000 Mercury Mountaineer

VIN 4M2DU66P4Y
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedCy Head
ConditionsRebuilt
Misc.Recent Valve Job