Friends have a Dodge Grand Caravan, 2016 I think, that ticks loudly. It's high-mileage for the year, somewhere north of 250K km (that is, > 150K miles). Lots of that is easy highway miles.
Is valve train ticking in a 3.6 Pentastar always a sign of impending failure, or can it be fairly innocuous? A lot of small-block Chevys sounded very similar back in the day, and went for a long time like that without problems.
Three other friends have Dodge vans with the 3.6; two of the engines have been fine, but the other needed both heads replaced out of warranty.
Is valve train ticking in a 3.6 Pentastar always a sign of impending failure, or can it be fairly innocuous? A lot of small-block Chevys sounded very similar back in the day, and went for a long time like that without problems.
Three other friends have Dodge vans with the 3.6; two of the engines have been fine, but the other needed both heads replaced out of warranty.