The DPFE (differential pressure feedback EGR) sensor tends to fail. The DPFE sensor monitors function of the EGR valve by measuring pressure changes in the exhaust gas recirculation (EGR) system. Symptoms of a failing DPFE sensor are hesitation or stumbling when driving along with illumination of the Check Engine Light.
Resources for the Repair and Maintenance of your 2009 Ford Escape
2009 Ford Escape
2009 Ford Escape Problems
The common problem for ignition misfires are ignition coils going bad. Replacement of the bad ignition coil is necessary. These should be fixed as soon as a problem is detected. Otherwise the misfire can cause damage to other components.
2009 Ford Escape Questions and Answers
How do you change the transmission oil
how much does it cost to replace back sensor
Bought used in Feb2010 at 14K mi. Now at 21500 mi., service engine soon light lit up - checked, and oil was 1/2 qt. low. Last engine oil check at 20700 mi., oil was 1/2 qt. low. Once we added oil...
I wanna get the code for the keyless entry system.
2009 Ford Escape Reviews
Bought new and love the vehicle! We have stuffed it to the gills and taken it up mountains to Yellowstone - still plenty of power in the 4cyl and great gas mileage. 80K on it now and beginning to see the start of maint items - it's in for a trans-to-axle seal replacement ($440 - gasp!) and needs new tires this winter.