If you were to turn the crankshaft of this engine through two complete revolutions, the four pistons would inhale a total of 3.3 liters of air. This means that the displacement of this particular engine is 3.3 liters.
If your car has 4 cylinders, then it has a has a total displacement of:Ī car manufacturer would round that up and say that your car has a 3.3-liter engine. That means that one piston in your engine can suck in: 5.08 cm (bore/2) ^ 2 * 3.14 * 10.16 cm (stroke) = 823.3 cubic centimeters FCA says these complaints are unrelated to the emissions issue it's currently studying.Ĭhrysler, Dodge, Fiat, and Jeep owners can check the National Highway Traffic Safety Administration (NHTSA) recalls website or Mopar's owner website to see if their vehicle is involved in any future recall that may be announced.Let's say that the piston in your car is 4 inches (10.16 centimeters) in diameter (also known as the bore), and it moves 4 inches from top to bottom (also known as the stroke). Separately, class-action lawsuits recently filed in Michigan and California have claimed that the Tigershark engine can burn oil at a faster rate than normal and stall unexpectedly in Chrysler, Dodge, Fiat and Jeep vehicles. At this stage we are unable to reliably evaluate the likelihood that material costs will be incurred or estimate a range of possible costs."
In a filing with the SEC about the issue, FCA said it "will likely initiate a recall campaign. The company emphasized that it is not a safety problem. The automaker didn't specify which makes, models, or model years among a "group of vehicles equipped with the Tigershark engine" will be included in the recall but did say, "As this population ages, some vehicles exceed in-use emission requirements, depending on drive cycle and mileage."ĭetails of a future recall will be finalized after the company finishes "conducting test programs to define a remedy" and gets approval from the EPA and CARB on that remedy.
#2.4 LITER ENGINE DRIVER#
According to a recent SEC filing by the company, the recall could include the Chrysler 200, Dodge Dart, Fiat 500X, and the Jeep Cherokee, Compass, and Renegade, over excessive emissions that the engine may produce.Īn FCA spokesman told Car and Driver that it is working closely with the Environmental Protection Agency and the California Air Resources Board.
#2.4 LITER ENGINE FREE#
Fiat Chrysler Automobiles (FCA) is considering a recall on about a million vehicles equipped with its 2.4-liter Tigershark engine, which may be producing excess tailpipe emissions, as the Detroit Free Press first reported today.
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