The Chrysler 300 / 300M was equipped with the 42RLE, W5A580 (also known as NAG1) or the A606 transmission in earlier models. But they aren’t without their problems though, so let’s look at some of the most common Chrysler 300 / 300M transmission problems, look at cost estimates and figure out what you can do about them.
What Transmission Do I Have?
Chrysler 300 / 300M Transmission Models
Chrysler 300 / 300M: 42RLE Transmission
Chrysler 300 / 300C: W5A580 Transmission
Chrysler 300 / 300M: A606 (Early Models)
Chrysler 300 / 300M Transmission Replacement Cost Estimate
Pricing varies by model. To be 100% sure on pricing, have your VIN# handy and use our Get An Estimate feature to look up your transmission by VIN#.
Replacement 42RLE Transmission:
| Transmission | Street Smart Transmission |
|---|---|
| 42RLE | 2152 |
Replacement W5A580 (NAG1) Transmission:
| Transmission | Street Smart Transmission |
|---|---|
| W5A580 / NAG1 | 2589 |
Replacement A606 Transmission:
** Unknown or not available **
What are the DTC codes related to Chrysler 300 / 300M transmission problems?
| Trouble Code | Description |
|---|---|
| P0700 | Transmission Control System (MIL Request) |
| P0706 | Transmission Range Sensor Circuit Range/Performance |
| P0710 | Transmission Fluid Temperature Sensor Circuit |
| P0711 | Transmission Fluid Temperature Sensor Circuit Range/Performance |
| P0712 | Transmission Fluid Temperature Sensor Circuit Low Input |
| P0713 | Transmission Fluid Temperature Sensor Circuit High Input |
| P0714 | Transmission Fluid Temperature Sensor Circuit Intermittent P0715 |
| P0717 | Input/Turbine Speed Sensor Circuit No Signal |
| P0720 | Output Speed Sensor Circuit |
| P0730 | Incorrect Gear Ratio |
| P0731 | Gear 1 Incorrect Ratio |
| P0732 | Gear 2 Incorrect Ratio |
| P0733 | Gear 3 Incorrect Ratio |
| P0734 | Gear 4 Incorrect Ratio |
| P0735 | Gear 5 Incorrect Ratio |
| P0740 | Torque Converter Clutch Circuit Malfunction |
| P0742 | Torque Converter Clutch Circuit Stuck On |
| P0743 | Torque Converter Clutch Circuit Electrical |
| P0748 | Pressure Control Solenoid 'A' Electrical |
| P0750 | Shift Solenoid 'A' |
| P0751 | Shift Solenoid 'A' Performance or Stuck Off |
| P0755 | Shift Solenoid 'B' |
| P0760 | Shift Solenoid 'C' |
| P0765 | Shift Solenoid 'D' |
| P0783 | 3-4 Shift |
| P0841 | Transmission Fluid Pressure Sensor/Switch A Circuit Range/Performance |
| P0846 | Transmission Fluid Pressure Sensor/Switch B Circuit Range/Performance |
| P0871 | Transmission Fluid Pressure Sensor/Switch C Circuit Range/Performance |
| P0880 | TCM Power Input Signal |
| P0881 | TCM Power Input Signal Range/Performance |
| P0882 | TCM Power Input Signal Low |
| P0884 | TCM Power Input Signal Intermittent |
| P0888 | TCM Power Relay Sense Circuit |
| P0891 | TCM Power Relay Sense Circuit High |
| P0897 | Transmission Fluid Deteriorated |
Chrysler 300M / 300C Transmission Recalls
Recall 05V460000 / E14 – Transmission may not hold in the park position
2005 – 2006 Chrysler 300 – 2005 – 2006 Dodge Charger – 2006 Dodge Dakota – 2005 Dodge Durango – 2005 – 2006 Dodge Magnum – 2005 – 2006 Jeep Liberty – 2005 – 2006 Jeep Wrangler
Summary – In November 2005, Chrysler recalled 256,409 vehicles equipped with the 42RLE transmission, because the cup plug that holds the park prawl anchor shaft may not have been properly installed. If the shaft moves out of position, the vehicle may not be able to achieve the Park position.
Consequence – If this occurs and the parking brake is not applied, the vehicle could unexpectedly roll away, causing serious injury and damage.
Remedy – Dealers were instructed to install a bracket to ensure that the 42RLE parking prawl anchor shaft will stay in the proper position. Concerned owners may call Chrysler customer service at 1-800-853-1403 or NHTSA at 1-888-327-4236.
Chrysler 300M / 300C Technical Service Bulletins (TSB)
TSB 21-003-06 – Transmission shudder or buzzing noise due to water contamination
2005 – 2006 Chrysler 300
2005 – 2006 Dodge Magnum
2005 – 2006 Dodge Charger
-Note: This W5A580 transmission TSB is intended to supersede TSB 21-011-05 which included the 2005 Jeep Grand Cherokee
Problem – Owners may experience a shudder vibration and/or a high-frequency buzzing sound. This W5A580/NAG1 transmission problem may be most noticeable during light acceleration where partial application of the torque converter clutch happens in 3rd, 4th, or 5th gears. The reason this happens is because water has gotten past the transmission oil fill tube/dipstick seal. Contaminated transmission fluid can cause the TCC to stick and/or slip.
Solution – If the contaminated transmission fluid has not caused a lot of damage, the transmission and torque converter may be able to be flushed to cure the problem. However, if the contamination is severe, the torque converter will need to be replaced, and the transmission inspected for signs of other damage. The transmission fill tube seal will also need to be upgraded.
Common Chrysler 300 Transmission Problems
Lack of Response
Leaking Fluid
Low Fluid
Burning Smell
Grinding or Shaking
Whining, Clunking or Humming
Refuses to Go Into Gear
Torque Converter Issues
Valve Body Issues
Transmission Noisy in Neutral
Gears Slipping
No 3rd or 4th Gear
No 1st or 2nd Gear
No Reverse
Dragging Clutch
Trouble Codes / Check Engine Light
Can I drive with a transmission problem?
If your Chrysler 300 / 300M can still make it up and down the road, you might say “It’s fine, I’ll just drive it until I can get it fixed”. But that is not always a good idea, depending on the symptoms. You see, there are a lot of (very expensive) moving parts inside of a transmission, and if something isn’t right, continuing to drive with a transmission problem could damage something else.
How often does a Chrysler 300 / 300M transmission need to be replaced?
The overall lifespan of a Chrysler 300 / 300M transmission largely depends on how well it was maintained. Factory design flaws also factor into this equation, along with how/how hard you drive. But on average, we’ve seen the Chrysler 300 / 300M transmission last for between 130,000-180,000 miles. A high quality replacement transmission however, can last considerably longer if all of the factory design flaws have been addressed and the vehicle has been maintained.
How are Chrysler 300 / 300M transmission issues diagnosed?
It is fairly easy to guesstimate what the root cause of your Chrysler 300 / 300M transmission problems might be, but you won’t truly know unless you have the right tools and experience. A good mechanic or transmission repair center will be able to connect your truck to a computer and find out which diagnostic trouble codes (DTC’s) have been stored. Once they know what to look for, they can perform a visual inspection to verify the problem.
How is a Chrysler 300 / 300M transmission replaced?
In order to replace your Chrysler 300 / 300M transmission, the truck has to be lifted from the ground in order to gain access to all of the parts that will need to be unbolted. Then the transmission can be lowered to the ground (typically with a transmission jack), so the new transmission can be installed.
Recommendations for Chrysler 300 / 300M transmission issues?
To save time and get back on the road faster, have your 17-digit VIN# handy and you can get an online quote for a reman Chrysler 300 / 300M transmission here, then find a local shop using our Find a Shop guide to install it for you.
How to Solve Chrysler 300 / 300M Transmission Problems
Solution A: Buy a Used Chrysler 300 / 300M Transmission
The quickest way to fix your transmission problems is to simply buy a used transmission or used transmission. These can be found at most junk yards, and they often come with a 30-90 day warranty. However, there’s no way to determine the actual condition of the internal components, so you could be spending a bunch of money to have the exact same problems. Plus, that warranty only covers the transmission if it’s defective, not the labor costs that you’ll have to pay.
Solution B: Buy a Rebuilt Chrysler 300 / 300M Transmission
Another option would be a rebuilt transmission or rebuilt transmission. A local repair shop will remove your transmission, then install a bunch of new parts during the rebuild. The problem here is, the skills and experience of each transmission rebuilder will vary widely from shop to shop, so you could have problems from something that wasn’t adjusted properly. And the 1-2 year warranty might only cover you at certain transmission repair shops, in a specific geographical area.
Solution C: Buy a Remanufactured Chrysler 300 / 300M Transmission
Many owners depend on their vehicle to commute and get things done. Their gasoline engines are designed to go 100’s of thousands of miles, so it makes sense to invest in a remanufactured transmission.
What Transmission Do I Have?
What Problem Does Your Chrysler 300 / 300M Have?
Let us know the year, mileage and problem you’re having as well as any trouble (OBD) codes you’ve found. If you’ve been given a quote or paid for a repair, we’d like to hear about that too!
Where do I start I got these two cars a 2008 Chrysler 300 and a 2006 Dodge Magnum and they’re both garbage because they both have the bag one 7226 transmission and they both have Pepto bismo transmission fluid and I have no clue what to do I’m at the point of buying a used one from the junkyard starting all over and figure out what’s going on it would be nice to get a person to call me and tell me what I need to do with this because I’m trying to get this Chrysler 300 going for my son who’s turning 16 to drive and I don’t know what to do it’s stuck in limp mode I guess and it won’t shift into 3rd it’s always got has no manual shift anymore I don’t know if the conductor plate if the cup thing I don’t know if the valve in the valve body moving when I was coming to give me a call at 931-267-8272 my name is is John I’ve been fooling this thing for 6 months trying to get it going for my Son. Be nice to somebody donate one of the cars for this crappy transmission that is being let out and not being fixed by Chrysler or Dodge whoever puts it out Mercedes whatever I bought these cars for a good deal and now it’s becoming a horrible deal I’m having to hear my wife laugh at me because I bought these two crap cars and both of them are having the same problem the Magnum drives a thousand feet and won’t go nowhere to you turn the battery unhook it reset it all kind of crap well, give me a call and be nice to hear somebody tell me what’s the problem or give me one or find one in the yard somewhere that they got a transmission and let me know something thanks my name is John 931-267-8270 I’m in Tennessee Crossville
It won’t shift out of first gear 05 300 c
Hi, my 2009 300c has an issue moving up from first gear from a cold start, eventually it will move into second gear once I have done about 100 metres driving but sometimes it will jolt /bang into gear if the revs are over what they should be when it changes.
If for any reason I have to stop the car in the first couple of minutes of driving for example at traffic lights it will again struggle to change gear and be slow to get going, only after 2 or 3 minutes driving do the gears seem ok and change normally.
The weather has been quite cold where I live usually 0°c most mornings so I tend to let the car warm up for a couple of minutes before I put it into drive and set off.
I had the trans fluid level checked during its recent mot check and all was ok.
The car has only done 69k miles but I am suspecting this could be a clutch plate issue but would like some expert opinion on this and a price to fix it.
Want start because it’s showing reverse on dashboard but the shifter is in park
2001 it runs for about 5 mins and as soon as it warms up it dies and won’t start
It will not go faster than 25 and seems not to shift in the next gear. Also when shifting from park to drive or reveres it clanks as where it’s never sounded like that before until the issue
Chrysler 300 stuck in park. Do you service?
I have a 2006Chrysler 300 and it says the tramission rally alway off what does that mean
I have 2001 Chrysler 300 M I think it’s 42LRE trans. Iv had this prob for about 2 years. I’m a little embarrassed to say. But it goes into limp mode after it warms up about 15 miles In winter time. About 7 miles in summer time. Drives fine before that. shifts good No prob. After it warms up my rpm will drop to 0 and not move and can only go around 25 mph cuz it’s in 2 nd gear I guess. When I drive it like this some times it will pop out and start working again. Usually until the next stop then back in limp mode. My wife won’t drive it like that. But I will drive with hazard lights on in the right hand lane to get where I need to go. And yes about 2 years. Crazy and it’s my only Means of transportation. Can you help.
Chrysler 300 2007 ride fine for a while then it seem like it’s shutting down then I crank it back up you know right and it won’t go past 2nd gear and then the shifter get stuck and it has a new trans and shifter in it
The transmission moves around 150 yards then stops will back up fine and then go about the same distance and stop again
The engine came on took it to auto zone the codes po 700 came up po841 871 1776 700 703
What’s a cheap way i can get my transmission fix
Have a 2007 300 hemi. Car won’t come out of park
I have a 2005 300c working fine one day next can put gear shift in reverse and drive and it will not go. No codes.
Any progress on this. Mine does a similar thing?
I also have that problem any answers.
j’ai un code p0734 la transmission a pas de lock up en partant avec le lock up est embarqué et la transmission revient en 3ie vitesse et over drive
p0700 and p0730 code on chrysler
sorry drops from 2nd to 1st in automatic and makes a shutter sound then goes back to second gear if I shift it myself its ok does not drop back to a lower gear
drops to a lower gear when driven in stander mode its ok cause im shifting it in automatic it does not know to stay in that gear uselly In in first or second gear
chrysler 300 error code 740 sometimes will not change 1st gear . turn car off then it will work also humming now
How did u fix your problem im haven the same problem
2000 300M 203,000. No reverse P0736, P0700.