Are there any transmission problems with the 4L60E?

You could experience any number of 4L60E transmission problems, and so this list is by no means conclusive. However, if you are experiencing problems with your transmission, perhaps one of the following might ring true. If you need to look at purchasing a replacement 4L60E transmission there are lots available online, check out this link.

How much fluid does a GM 4L60E need?

The 4L60E transmission weighs 146 pounds dry, and 162 wet. It requires 8.4 quarts (9.64″ torque converter) or 11.4 quarts (11.81″ torque converter) of transmission fluid, Below is a list of common transmission problems with the GM 4L60E Transmission and possible solutions to repair.

What kind of wiring diagram is a 4L60E?

4L60E Transmission Wiring Diagram – 1995 4l60e transmission wiring diagram, 4l60 transmission wiring diagram, 4l60e 4×4 transmission wiring diagram, Every electric structure is made up of various different pieces. Each part ought to be placed and connected with different parts in specific manner.

Why is the reverse clutch not working on my 4L60E?

If the pan looks good, and the fluid looks clean, than it’s likely not going to be the low reverse clutch causing the problem. Valve Body Issues- A bad valve body can make the reverse gear not work in the 4L60E. If the valve body ends up warped, or if the gasket fails, it’s entirely possible that the gear won’t engage.

What kind of transmission is the 4L60E?

What is a 4L60E Transmission? The 4L60-E is an automatic shift, four-speed overdrive, longitudinally positioned transmission. It has been considered to be the best rendition of the finest overdrive automatic transmission ever produced.

When to change transmission fluid on Yukon XL?

I just bought a 2006 Yukon XL with the 4L60e transmission and I want to change the transmission fluid. I looked through maintenance records from the previous owner and it looks like the transmission was fully serviced (i.e. flush and refill) around 40,000 miles ago, at which point the shop put in VersaTrans ATF.

Can a 4L60E bellhousing be used on a Gen i engine?

The 4L60E bellhousing can bolt to either engine, although you may need an adapter to get a Gen III transmission to bolt to Gens I and II and vice versa. For the purposes of easy identification, we have broken the 4L60E into 4 distinct eras. These eras are easy to identify from the outside of the transmission.

Why does my 4L60E make a horrible noise?

Horrible noise in 4th and feels like the brakes are on: overrun clutches are applying due to a cracked or leaking forward piston. Overrun clutches will be worn out after 30 seconds of this behavior. Car can be safely driven in D. Transmission must be removed and rebuilt.

What causes the reverse clutch to go out on a 4L60E?

It can also be caused by the sun shell breaking. The most common problem is probably going to be the low reverse clutch pack. The booster valve could also be an issue. Below is a pretty good video on common causes of 4L60E reverse going out. If playback doesn’t begin shortly, try restarting your device.

Is there a problem with the 4L60E transmission?

Just like any other transmission, 4L60E can also experience problems and might require an upgrade. For better performance, get automatic transmission rebuild kits. Here are 3 symptoms of a failing 4L60E transmission and how to diagnose the problems: No Third Gear – You put the vehicle in drive, start off the transmission, and shift to second gear.

Where does the E come from in the 4L60E?

The short answer would be that the shift solenoids found within the 4L60E transmission receive instructions from the ECU/TCM to open and close. This is where the “E” in 4L60E comes from. It means electronic control.

What causes a 2-3 shift flare on a 4L60E?

This month’s topic is an example of using amperage draw testing to uncover an additional cause for 2-3 shift flare on 4L60-E transmissions. In the past, hints and suggestions for causes of 4L60-E 2-3 flare have invariably been centered on problems inside the transmission.

What does electronic shifting control on GM 4L60E mean?

This means that a series of valve pressures made the transmission shift gears. GM made the jump to electronic shifting control with the 4L60E ( E lectronic shifting control). Keep on scrolling down to read more about electronic shifting and its many advantages.

Can a 4L60E have a bad 3-4 clutch pack?

Your 4L60E has a set of clutches that work with both 3’rd and 4’th gear. It’s referred to as the 3-4 clutch pack. A bad 3-4 clutch pack can certainly cause the 3’rd and 4’th gear to stop working. In fact, once the transmission “shifts” into third, it’ll feel like you lost the whole thing. You can shift into second to get yourself home.

Why does my 4L60E have no reverse?

Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell.

When did the 4L60E interchanges not take place?

I think there was only one year that would not interchange and that was the 1995. I would think anything from a 1999 on (4l60E) should work. Re: 4l60e interchanges?????

When did the 4L60E bellhousing 80E come out?

Click to expand… The two piece bellhousing 4l60e wasn’t released till 1997 or so! 80e came out in 91. 60e came out in 93. Not sure on 60e interchangability though, I tossed mine when it blew up and went to an 80e.

Are there any year differences in the 4L60E?

4L60E year differences and interchanges. » 4L60E year differences and interchanges. If this is your first visit, be sure to check out the FAQ by clicking the link above.

Can a 4L60E Trans work on a 96 truck?

4l60e’s are pretty much all compatible excet between the pwm trans and the non pwm. non pwm trans will not work in any 96 and newer trucks.the torque converter will slip the clutch and the valvebodies are different. just changing the internal wiring will not work.

When did the Roadkill 4L60E transmission come out?

The 4L60E is differentiated into an early version and a late version. This differentiation occurred in 1996. While a number of differences exist, the easiest to recognize externally is the fact that the bell-housing is removable for the Late 4L60E transmissions. The replacement began in 1996 but was not fully phased in until 1998.

Why is my transmission slipping on my 4L60E?

Something wrong with the transmission solenoid. Old, damaged, and worn gears. Broken or worn transmission bands. If you do experience transmission slipping problems with your 4L60E, and it’s not down to transmission fluid, then it’s time to visit the local mechanic.

Why is my reverse not working on my 4L60E?

Valve Body Issues- A bad valve body can make the reverse gear not work in the 4L60E. If the valve body ends up warped, or if the gasket fails, it’s entirely possible that the gear won’t engage. Booster Valve- A bad booster valve can leave you without reverse in a hurry. Sun Shell- A broken sun shell will cause the 4L60E to lose reverse.

Why is my Trans bad on my 4L60E?

Trans seems noisy when moving in 1st and Reverse, noise goes away instantly if you shift to N or the transmission goes into 3rd gear: Reaction planetary is worn out due to high miles or insufficient lubrication. Not a critical failure, but not a good sign either.

Are there any problems with the Chevy FYI 4L60E?

Sudden grinding noise with no prior warning primarily in 2nd gear, behavior in reverse may be abnormal; sunshell is fractured. R&R. Try not to run or drive the car or further damage could result. 8. 1st and 3rd only, no 2,4 or R; sunshell is fractured or splines are sheared off.

Why is the reverse gear not working on my 4L60E?

Where is the cooling inlet on a Chevy 4L60 automatic transmission?

The automatic transmission usually has its cooling inlet on the right side with a square oil reservoir. The key distinction of the 4L60E automatic transmission (1997-2006) from the early 4L60E (1992-1997) or 4L60 (1990-1992) or 700R4 (1982- 1989) is the “six hex bolts” of the rear output or rear cover.

What are some common problems with the 4L60E transmission?

Three of the most common problems found in a GM 4L60E transmission are: 3 – 4 Clutch Pack Failure Broken Drive Shell Worn TCC Regulator Valve

How many quarts of fluid to fill 4L60E at service?

The 4L60e’s fluid volume is 12 quarts (dry) of transmission fluid. This volume is based on a stock, with a 12 “torque converter,” shallow “transmission pan.” The ability of additional fluid will range from an extra quart or more with a deep pan.

Is a 4L60E interchangeable with a 4L80E?

FYI – 4L60E & 4L80E transmissions are NOT directly interchangeable. The wiring pinout of the trans plug is different, and 2 VSS’s are used versus 1 on the 4L60E. Besides the wiring difference, the ECM also requires a segment swap as that portion of the transmission control is completely different.

How many solenoids are the 4L60E?

There are 2 shift solenoids in a 4l60e (1-2 and 2-3), and both control up and downshifts with fluid passing through them when commanded to do so by the computer. However, when they go bad, you will notice very quickly. Your transmission will display a variety of symptoms, but sometimes these issues can be confused by other common 4l60e issues.

What’s the difference between the 700R4 and 4L60-E?

The key distinction of the 700R4 / 4L60 / Early 4L60-E (from the Later 4L60-E) is the four bolt rear output or tailhousing / adapter pattern. The Later 4L60-E has a six bolt “hex” rear bolt pattern and a removable bellhousing. There are three main castings of the 700R case.

How much does a Chevy k1500 automatic transmission cost?

Shop AutoZone for Chevrolet K1500 Automatic Transmission. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only Your Chevy K1500 continuously outperforms, whether cruising down city streets or barreling through muddy dirt roads.

What does it mean when your transmission Cant shift into fourth?

If it can’t shift into fourth anymore, that means that there is a mechanical issue at hand. These things wear out and eventually even a well maintained automatic transmission will fail. We’ll cover them below.

When did GM change the transmission on the 700R4?

In 1990, GM altered its designations, and so the 700R4 was renamed “4L60”. The 4L60, along with many transmissions of its generation, was controlled by a hydraulic system. This means that a series of valve pressures made the transmission shift gears. GM made the jump to electronic shifting control with the 4L60E ( E lectronic shifting control).

Why is my 4L60E not shifting into 4th gear?

Below are some common things that fail in the 4L60E and cause this problem. It probably goes without saying, but if you put the vehicle into second gear manually, you’ll still be able to get to where you need to go. If you end up with a bad sprag, the 4L60E won’t be able to shift into 3rd or 4th gear.

Can a 4L80E truck shift to overdrive?

In OD, truck shifts smooth through First, second and third, just wont shift to overdrive. Fluid is clean, no metal shavings, no burnt appearance or smell. To be quite honest, the trans looks great inside the pan. The trans shop guy said the transmission was rebuild a few years ago, which is good, trucks got 208k on her.

Can you put a 4L60E in a half ton Suburban?

I know they put 4L60E’s in half ton suburbans. According to my research, the look of the trans, and the shops ive taken it to, its a 4L80E, unless of course these trans shops are as shifty as they look. Also, It just plain doesnt work.

Where can I get a VIN for my 4L60E?

Entering your VIN on a specialist website, such as autocheck.com, or taking it to your local mechanic, will provide you with information such as the vehicle history, service history, and – what we’re looking for – the technical specifications. This should include the transmission type. You may have to pay a couple of dollars to get this.

When was the Chevy Suburban TH700R4 transmission introduced?

It was first seen commercially from 1993 to 1994, on cars such as the Chevrolet Suburban, Cadillac Fleetwood, and GMC Sonoma. It replaced the 4L60. This previous transmission had been named the TH700R4 (Turbo-Hydromatic 700R4) and had been introduced in 1982.

Can a Chevy 4L60E be used in a big block truck?

The easiest way to adapt an electronic 4L60E to an earlier Gen I small- or big-block Chevy is to use one of the earlier small-block 4L60E boxes located behind small-blocks used in trucks and pre-’98 cars.

What kind of converter does a Chevy 4L70E use?

The 298mm converter is used behind the traditional GEN I or GEN II small-block engines, while the LS applications employ the 300mm converter and corresponding input shaft. Beginning in 2007, the 4L70E transmissions upgraded the input shaft with an integrated input shaft speed sensor.

I think there was only one year that would not interchange and that was the 1995. I would think anything from a 1999 on (4l60E) should work. Re: 4l60e interchanges?????

How big is the flexplate on a Chevy 4L80E?

The 4L80E, however, does use a much larger torque converter and mounting pattern, as we’ll see. This creates essentially two different LS flexplates. The most common design used with flush crankshaft flanges is concave exactly 0.400 inch.

When did the GMC Sierra have the most problems?

The model years with the most problems reported were 2004 and 2007, with more than 60 complaints each year, followed by 2002, 2003, 2005, and 2010, with more than 40 each year. Of the 112 problems, five different complaints have been reported 90 or more times.

Is there a 9lud transmission for a 4WD truck?

From what ive been able to conclude is that the replacement transmission 9LUD is not designed for the trucks with thw Auto 4WD option. The problem im having with this transmission is that it wont engage any of the gears. I was not aware of the different 4L60e transmissions prior to installing it, unfortunately.

What are the most common 4L60E transmission problems?

No forward movement in OD or D, but L2, L1 and R work: Forward sprag is broken. Transmission must be removed and rebuilt. Try not to run or drive the car or further damage could result. 18. Extremely harsh shifts from P or N, normal shifts at WOT: EPC (Electronic Pressure Control) solenoid failed.

Can a bad clutch pack cause a 4L60E to stop working?

How to avoid hard shift on YouTube 4L60E?

4L60E Transmission Hard Shift? Check This first! – YouTube 4L60E Transmission Hard Shift? Check This first! If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.

What causes a WoT Shudder on a 4L60E?

3. 1-2 Shift shudder at WOT (Wide Open Throttle); delayed or abnormal 1-2 shift; There’s a problem ONLY on the 1-2 shift: 1-2 accumulator piston cracked or stuck cocked in the bore. Check the yellow spring inside the accum housing for breakage.

What causes engine hesitation and stumble problems on the 90 +?

Then it developed an intermittent hesitation problem- you would be cruising at 60mph, on a 400 mile trip, ease off the gas pedal, and suddenly for 1/4 second, it was as though someone had switched off the engine and then turned it back on again. The car would then run faultlessly for the rest of the trip.

Why does my car stall at low rpm?

The will likely force your computer to stall the engine and only allow it to run at low RPMs, which means the car will only move at slow speeds. This is a safety feature enforced by the computer so that your engine doesn’t get too damaged.

What are the symptoms of a limp mode?

Here are some of the most common symptoms when it comes to limp mode. Reduced Engine Power / Turbo boost shut off completely. RPM Limit Lowered. Your Automatic Transmission is “stuck” in a gear/limited to max 3rd gear. Check Engine light/Half engine light/EPC(Volkswagen) is flashing.

Why does my 4L60E go into limp mode?

If you have a 4L60E with a blown fuse, we’ll help you find it’s location. It’s not that hard to get to. This can be the problem that is causing your truck to go into limp mode, since the 4L60E will default to limp mode whenever it’s not getting a signal from the TCM.

What happens when a fuse blows on a 4L60E?

The number one symptom that your 4L60E blew a fuse is that it went into limp mode. Limp mode for this particular transmission means that it only has access to second, third, and reverse. When in limo mode you have to manually put it into second gear.

Why is there no reverse gear on a 4L60E?

4L60E No 2nd Gear This could be caused by a broken drive shell. If this is the case, there will probably be no reverse gear at all as well.

Are there any problems with the GMC 4 speed transmission?

GMC vehicles with a 4-speed automatic 4L60E or 4L65E transmission can have intermittent or constant problems with selecting reverse. This will manifest itself as an inability to engage reverse gear while there are no issues with the engagement of other gears. There will be no other symptoms. The worn or faulty servo engages the reverse gear.

What’s the problem with my GM 4L60E transmission?

For a complete diagnosis on your GM 4L60E Transmission problem, contact us for a Free Diagnostic. 1. Slow, slipping or no reverse: “lo-reverse” clutches are worn out, fluid leak in the reverse apply circuit, or broken sunshell.

Can a GM 4L60 / E clutch pack get burnt?

Burnt 3-4 clutch packs are notoriously common in the GM 4L60/E family of transmissions. Tech hotlines and internet bulletin boards are often jammed-up with people pleading for help with this 3-4 roasting. Some technicians get frustrated and throw multiple Hail Mary replacement parts at the transmission when facing this issue.

Are there any transmission problems with the 4L60E?