Again, the Chrysler 5.7 HEMI is a pretty reliable engine. Problems can and will occur at some point in the engines life. However, it’s a risk we take with all engines and the best we can do is maintain them as well as possible. 5.7L HEMI longevity should be north of 200,000 miles if well maintained.
Is 5.7 Hemi a good engine?
Is The 5.7 Hemi A Good Engine? Overall, the 5.7 Hemi is an outstanding engine. It has earned a reputation as a reliable and sturdy workhorse of an engine. If you talk to anyone that owns a vehicle with a 5.7 Hemi engine, they will likely have very few, if any, bad things to say about it.
How many miles can a 5.7 Hemi engine last?
5.7 Hemi engines are good for 250-300 000 miles and more if properly cared for and regular maintenance is carried out. Early models suffered from valve seat issues which was rectified after 2008. It’s not uncommon to find high mileage 5.7 Hemi trucks running around today.
Why do Hemi engines 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.
Did Ram fix the HEMI tick?
Short answer, no, RAM didn’t fix the tick as far as I have read. Owner options like what has been written in other threads and a bit above abounds but I believe it’s still there. Sure are a bazillion posts/articles about it online.
Is the 5.7 Hemi a big block?
RE: 5.7L Hemi is a Big Block? No it is not. A big block is generally over 400CID. There are small blocks larger than 400, but they are just stroked engines.
Do Hemi engines use more gas?
Dodge RAMs with HEMI engines do not get the best gas mileage. … You may be able to increase gas mileage by three or four gallons which can add up to a lot of money in the long run. A simple change in driving habits and routine maintenance can make a big difference in your gas mileage.
Does 5.7 Hemi have timing belt or chain?
The 5.7 Hemi is a very easy engine to replace the timing chain. The crankshaft gear mark (1) should align with the timing chain mark (2) at the six O’clock position. …
Should I worry about the Hemi tick?
If you start to hear a ticking noise in your Dodge Ram, you should take it to a vehicle repair shop or a dealer to have it diagnosed. It could just be that infamous Hemi tick, or it could be something more serious.
Can you drive with a bad lifter?
When you drive for too long on a bad or collapsed lifters, the inside section of the lifters can go all the way down to the point where they contact the camshaft and damage the camshaft. … You shouldn’t drive your vehicle for more than 100 miles if you have bad lifters.
What oil stops Hemi tick?
But as it turns out we have had an 80% success rate killing hemi tick by using redline oil 5w30 in the 5.7. The formula of redline has very high Molybdenum amoungst other high additives with an ester PAO base stock, this has been found to be very helpful at quieting these engines, including mine.