Chain
Yes.
A 2012 Dodge Caravan would have the 3.6L V6. That engine has a timing chain which does not require replacement unless worn.
Yes
The timing chain on a 2012 Dodge Caravan is designed to last the lifetime of the engine and typically does not require replacement unless there are signs of wear or damage. However, it is advisable to have it inspected during regular maintenance, especially if you experience unusual engine noises or performance issues. If the chain shows signs of stretching or if the engine's performance is compromised, it may need to be replaced. Always consult the owner's manual or a professional mechanic for specific recommendations.
The 2012 Dodge Grand-Caravan has a V6 engine.
The 2012 Dodge Grand-Caravan has 24 valves.
The maximum payload of the 2012 Dodge Grand-Caravan is 1540 lbs..
The 2012 Dodge Grand-Caravan's turning circle is 39.1 ft..
The height of the 2012 Dodge Grand-Caravan is 5 ft. 7.9 in. (67.9 in.).
The 2012 Dodge Grand-Caravan has double overhead cam (DOHC).
The 2012 Dodge Grand-Caravan is 16 ft. 10.8 in. (202.8 in.) long.
The curb weight of the 2012 Dodge Grand-Caravan is 4510 lbs..