One problem related to engine funny noise has been reported for the 2007 Dodge Nitro. The most recently reported issues are listed below.
On 3/21/18 I was driving through a major intersection when the battery dash light came on in my truck. I found this to be odd since I had just had a brand-new battery installed on in my truck on 1/8/18, then the following events occurred in rapid succession: all of the dash warning lights came on, the a/c which was on at the time and blowing very cold air, began blowing hot air, I attempted to roll down the electric powered windows and they would not work; the windshield wipers came on without prompting. I quickly decided to turn around and go back home since I was a short distance away. I decided to take a route through a residential neighborhood since I was unsure what would happen next and thought it would be best not to be on a major roadway if anything further occurred. I made a left into the residential neighborhood and noticed my truck was moving very sluggish and making a weird noise. I was approaching a stop sign up ahead; however, before I could apply the brakes my truck just cut off. I quickly put the gear in park and attempted to turn on my hazard light for oncoming traffic to go around me but I realized at this point my truck had absolutely no power. A gentleman on a bicycle stopped to assist me and we decided it would be best if he pushed my truck around the corner I was stalled at, to keep from obstructing oncoming traffic. He instructed me to put the truck in neutral but I was unable to do so, I could not turn the car on nor could I move it out of park gear. The street I was stopped on is a major road for entering and exiting the neighborhood that I was attempting to pass through to get home. The street I was on is a major road for entering and exiting the neighborhood that I was attempting to pass through to get home. I called aaa and had my truck towed home; its still sitting broken.