4.5
definitely annoying- Crashes / Fires:
- 0 / 0
- Injuries / Deaths:
- 0 / 0
- Average Mileage:
- 24,175 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
Intake manifold gasket leaks which causes a mixture of oil and gas. As a result vehicle loses power and consumes excessive oil. There is a tsb 1001522 on this issue.
- Lexington, KY, USA
I have an ongoing problem with preignition (spark knock) in my 1998 Dodge Ram 1500 with the 318 cid/5.2L motor..at 24,896 miles, my dealer re-programmed the PCM and re-routed the spark wires. The spark knock continued. At 35,067 miles, the dealer adjusted the timing; I didn't think this could be done. The spark knock continued. At 43,281 miles, the dealer replaced the intake plenium gasket. The spark knock continued. At 45,093, the dealer replaced both engine heads. The spark knock continued. At 57,452 miles, I installed a colder thermostat and this helped somewhat, but the spark knock returned. And, today at 74,834 miles I installed a set of truck spark plugs to see if that will help. The bottom line is that this truck has an inherint defective design in the engine which is being prematurely worn out due to spark knock. I would like the NHTSA to investigate, and help me in securing a replacement for my problem plagued lemon. Thank you!
- Murrieta, CA, USA
While on a busy highway consumer heard a rattling noise coming from engine. Consumer thought noise was coming from fuel that was put in earlier, changed fuel, but the rattling noise was still present. Took vehicle to dealer, and they stated intake manifold was leaking.
- Colorado Springs, CO, USA
- Roseburg, OR, USA