Does the 2004 Nissan Frontier have a timing belt or chain?

The 2004 Nissan Frontier will have a timing chain system on models that are equipped with A4Cylinder engine. If You have a model that is equipped with a V6 engine then it's going to use a timing belt. This was the last year that this vehicle used a timing belt as all models created froM2005 and onward would use a timing chain. The V6 models are going to need to have their timing belt changed out between every 70,000 and 100,000 miles. The total cost of part and labor to have the belt swapped out will be between $400 and $700.