One problem related to gas recirculation valve (egr valve) has been reported for the 2007 Dodge Caliber. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Dodge Caliber based on all problems reported for the 2007 Caliber.
Engine has constant 'rattle'; sounds just like a diesel engine now. Started as a ticking sound while car idled, ticking grew into a growl after starting the car, now roars upon acceleration and grinds/knocks loudly when stopped while in gear--quite embarrassing at red lights. Forum has indicated same problem as an alternator pulley. Visual inspection detects source of noise on left side of engine (looking in under the hood) where the 7 belts are spinning--hard to tell which one is the culprit but the alternator post makes sense. . Read more...