Dodge Grand Caravan engine ticking noise with no warning lights or codes on Dodge Grand Caravan

Some Dodge Grand Caravan owners report experiencing engine ticking noises without any warning lights or diagnostic trouble codes, which can be attributed to several factors. One common cause is low oil level or pressure, which can lead to insufficient lubrication and result in ticking sounds. Additionally, lifter issues, such as a bad lifter or bent push rod, may also contribute to the noise. Loose or faulty rockers and rocker arms are further potential culprits. Regular maintenance, including checking and topping up engine oil levels, is crucial for preventing these issues. In some cases, problems with the oil filter housing, such as cracks or leaks, may also be responsible for the ticking noise. It is recommended that owners inspect these potential causes to effectively address the issue.