The 392 Hemi engine is a great engine, but it does have its problems. We’re going to go over some of the most common issues that people encounter with this model and offer solutions on how to fix them. Problems can range from minor inconveniences like a warning light coming on or an oil leak, all the way up to major failures such as blown head gaskets. The good news is that we’ll discuss remedies for each problem so you’ll know what steps you need to take if they happen again!
We’re classifying the problems as a few of the most common. That’s not to say any of these problems affect a large percent of 6.4 HEMI engines. Also, other failures can and do happen from time to time so this is by no means an exhaustive list.
- Oil leaks under the vehicle, from between where the oil filter and motor meet to in front of one of your wheels near an axle sealant plug.
- Engine light comes on due to low fuel pressure with new fuel pump installed or old fuel pump repaired (due to it being starved). And many more!
The 6.4-liter 392 Hemi is a good, reliable V8 engine with greater power and torque than the 5.7-liter Hemi. To yet, this engine has not been associated with any severe difficulties in typical daily driving. The 6.4-liter Hemi V8 exhibits the same “Hemi ticking” as the 5.7-liter version due to the MDS system.
Is the 392 Hemi a good engine? The 392 HEMI engine is reliable.
The Challenger R/T Scat Pack comes with four-piston Brembo brake discs, while SRT 392 gets six. The SRT 392 gets an adaptive suspension while the R/T Scat Pack has a Bilstein sport suspension. The Challenger R/T Scat Pack includes cloth seats instead of the Challenger SRT392 trim’s heated/vented or leather/Alcantara seats. The R/T Scat pack also includes projector headlights instead of the HID headlights on the SRT392 model. The Challenger R/T Cat Pack starts at $39,490. This is $7500 less than the $46,990 Challenger RRT 392. The R/T Scat pack is priced at $39,490, which is $7500 less than the $46,990 Challenger SRT 392. Which is more value: Dodge Challenger SRT392 or Dodge Challenger SRT392? Let us know your thoughts.
What is the difference between RT392 and SRT392?
Both cars are equipped with 20-inch alloy wheels. However, the SRT392 has wider 275/40R20 tires than the R/T Scat Pack’s 245/45R20 tires. The R/T Scat pack also has projector headlights instead of the SRT392’s HID. Each trim has its own exterior styling, while SRT 392 models get a functional hood scoop.
How reliable is the 392 number?
The 392HEMI is a reliable engine. These problems are considered to be the most common. However, these problems are not common to 6.4 HEMI engine. This is not a complete list.
What does SRT392 mean?
Is The 392 Hemi a Good Engine? Related Questions
Is a 392 a SR?
SRT392 = 6.4L HEMI-V8 powered SRT. The displacement of SRT392 engine is 392 cubic inches, which can also been expressed as 6.4-liters.
How can I get better gas mileage with my 6.4 Hemi
- Step 1: Change Oil. You can improve your 6.4 Hemi’s gas mileage by changing the oil in the RAM.
- Step 2: Tune Up
- Step 3: Keep running.
- Step 4: Tire Check-Up.
- Step 5 – No Quick Accelerations
- Step 6 – Check the Filter.
- Step 7: There is no additional weight
Is the 6.4 Hemi a reliable engine?
Chrysler, Dodge Jeep, Ram, Jeep, and Ram 6.4 HEMI Reliability Overall. The FCA 6.4 HMi is a solid, reliable engine. Although it’s not the most reliable engine, it’s far better than the worst.
Is the 392 Hemi reliable
The 392 HEMI engine is reliable.
Is the 392 Hemi an engine that is good?
The 6.4 Hemi American pushrod engine is reliable and robust. It has a factory warranty of five-years or 100,000 miles. The 6.4 Hemi, in its stock form, is a great engine that will last for hundreds of thousands of kilometers. However, the stock 6.4 was not designed to push more power or boost.
Is the Dodge 392 reliable and reliable?
How reliable does the 392 HEMI perform? Overall, the FCA-6.4 HEMI is a reliable, solid engine.
What does 392 refer to?
The displacement of the SRT392 engine is 392 cubic inches. This can also be translated as 6.4-liters. Although many people think that liters is about engine size, it is actually engine displacement which affects engine size. However, this is not all that determines an engine’s overall size.
Is Dodge Challenger a reliable vehicle?
U.S. News rated 2021 Dodge Challenger reliability at three out of five. The same reliability rating was also given to the 2020 Challenger. According to the organization, reliability is at least three out of five.
What horsepower can you get from a 6.4 Hemi
The 6.4L/392 HEMI engine gained an additional horsepower of 485 hp @ 6,100rpm and torque was increased by 475 lb in 2015. A modified intake manifold and tuning resulted in a decrease of -ft @ 4,200 rpm. Jeep Grand Cherokee SRT and Durango SRT models will have to accept 475 horsepower @ 6,000 rpm, and 470 lb.
Are srt8 Challengers reliable?
Other than these minor issues, it has been very reliable. IMO, there will be no driveline issues unless you modify it extensively and/or drive like madmen. The interior/exterior would be your main concern.
Are 392 challengers reliable?
Chrysler, Dodge Jeep, Ram, Jeep, and Ram 6.4 HEMI Reliability. Overall, the FCA-6.4 HEMI is a reliable and solid engine. Although it’s not the most reliable engine, it’s far better than the worst.
What is the difference between a cat pack and a 392?
Both cars have 20-inch alloy wheels. The SRT 392 has wider 275/40R20 tyres than the R/T Scat Pack model, which has 245/45R20 tyres. The R/T Scat pack also has projector headlights instead of the SRT392’s HID. Each trim has its own exterior styling, while SRT 392 models get a functional hood scoop.
Is the 392 a true Hemi?
“Well, the original Hemi is the 392”, which I will accept. However, it is not better than the current gen or is it not “real”.
How many miles does a 6.4 Hemi go?
We will also discuss the common problems these engines experience as well as whether it is a good towing vehicle. A 6.4 V8 Hemi can only get 250 000 miles.
What does 392 in a scat package mean?
The heart of Dodge Charger Scat Pack is the 392-cubic-inch Hemi v8. This 6.4-liter engine delivers 485 horsepower, and 475 pound-feet torque. This Charger model also features a high-performance suspension and Brembo brakes.
Is the 392 Hemi really a big block?
The 392 is nothing like the size of a large block. It would be too low for large block displacement, even if it were to be based on the displacement number.
Is the Dodge Scat Pack reliable
The car is reliable and does not cause any problems for its users. The last time consumers complained about the car was 2018. Around 44 complaints were made, but Dodge managed pull them out and cleared the Charger Scatpack with no issues for two years starting in 2019.