One problem related to crankcase (pcv) has been reported for the 2014 Dodge Grand Caravan. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Dodge Grand Caravan based on all problems reported for the 2014 Grand Caravan.
Engine oil capacity is listed as 6 quarts (us) in multiple sources, however after draining and refilling engine on a level surface with 6 quarts, the dipstick reading showed at min level. After adding an additional 1/2 quart, the level reached the full mark. Most vehicle dipsticks are designed such that the amount of oil required to raise the level from min to max is 1 quart. There is no indication on the dipstick to indicate either way. This might also explain why my dealer overfilled the crankcase when I had them perform a previous oil change. Underfilling as well as overfilling the oil can result in premature engine wear and failure, as per manufacturers own literature and as such may constitute a potential safety hazard. A TSB should be issued to specify the correct capacity (6. 5qts? unless dipstick markings are wrong) and also to explain the dipstick markings, assuming the current design is correct.