What causes 5.7 Hemi tick?
What causes 5.7 Hemi tick? Low quality fuel can cause the hemi tick. Fuels that contain high amounts of ethanol or that are low octane may not properly lubricate the fuel injectors and can lead to a slight tapping or ticking noise. Low-octane gas has also been known to cause an ignition knock in high-performance engines. Are there any problems with the Dodge 5.7 Hemi engine? In no specific order, four of the most common 5.7 HEMI problems are: A few more general notes prior to discussing each of these common faults in-depth. Simply because we refer to these problems...