Is the Hemi engine knocking on my car?
Is the Hemi engine knocking on my car?
Just got an 09 Dodge Charger police package and the hemi engine knocking very loud. I loved the car period. And this is the reason I bought it even though my wife’s don’t agree with me. The car is driveable but shakes and the loud knocking coming from the top portion of the engine.
How are the MDS solenoids in a 300C ( 5.7L HEMI ) actuated?
2007 Chrysler 300c 5.7 hemi w/MDS keep getting MDS codes 2007 Chrysler 300c 5.7 hemi w/MDS keep getting MDS codes P3401, P3425, P3441, & P3449 but solenoids are actuating with scanner … read more
Why does my Hemi engine make a tickling noise?
This causes wear, and then of course….noise or TICK. 2) Fuel injectors depend on at least 70 ppm of sulfur to stay alive. When EPA went to the ethyl alcohol and less than 30 ppm, they have no cushioning allowing them to click or tick also while building up gum and varnish.
Why does the Hemi engine rock so much?
This is the second part of the Hemi Tick. 3) Because the Hemi has a very short skirt and thin rings with virtually no land area, the piston wants to rock in the bores. This is another reason for the moly piston skirt coatings.
Just got an 09 Dodge Charger police package and the hemi engine knocking very loud. I loved the car period. And this is the reason I bought it even though my wife’s don’t agree with me. The car is driveable but shakes and the loud knocking coming from the top portion of the engine.
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 as common does not mean every 5.7 will experience them. Also, engines are subject to potential problems that we won’t cover.
What to do if Hemi engine is not firing?
Back to basic auto mechanics, pull the plugs and verify that plug # 5 is not firing, it don’t take much on these Hemi’s to make a bad noise out of a simple fix. If the code says a bad coil replace the coil. Reset the codes and go from there.
What are the symptoms of a broken manifold on a 5.7 Hemi?
5.7L HEMI Exhaust Manifold Bolt Failure Symptoms The primary symptom of broken exhaust manifold bolts is the ticking noise. Broken manifold bolts on the HEMI 345 create an exhaust leak. If it’s bad enough then you may notice power loss.
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 as common does not mean every 5.7 will experience them. Also, engines are subject to potential problems that we won’t cover.
Back to basic auto mechanics, pull the plugs and verify that plug # 5 is not firing, it don’t take much on these Hemi’s to make a bad noise out of a simple fix. If the code says a bad coil replace the coil. Reset the codes and go from there.
5.7L HEMI Exhaust Manifold Bolt Failure Symptoms The primary symptom of broken exhaust manifold bolts is the ticking noise. Broken manifold bolts on the HEMI 345 create an exhaust leak. If it’s bad enough then you may notice power loss.
