Is the GMC Yukon XL having transmission problems?

Our 2002 Yukon XL has been having transmission problems. We are now on number 4 and counting… Four Times in the shop for transmission problems. We got our truck back from the last service in June with 49,000 miles.. we now have 63,000 miles and yes… transmission problems again….

Why does my GMC Yukon come out of first gear?

At 2,430 miles, while in the Sierras outside Yosemite at 2500 feet, the transmission heated up to almost 200 degrees (outside temp only 78), and it came out of gear again. This time it would not shift out of first gear until we let it sit overnight. Drove it back to the dealer. Now they are talking about putting in a new transmission.

Why does my GMC Sierra 1500 not shift?

74 people found this helpful. Just get someone to shift it while you watch the cable on the drivers side of the tranny. You should see the cable rotate the shifter. If it ran good, you parked it, it got f’in cold and now it doesn’t work maybe you have some water in the system, a line may be frozen (never heard of this though).

Why is my return line cracking on my GMC Sierra 1500?

So you cracked on the return line. It should naturally drain. If the flow/pressure increased when the truck started that means that you are sucking fluid from the pan therefore the pump is working. That means that the problem is most likely in the valve body.

Why does my GMC Yukon go out of gear?

Worries about your SUV’s transmission spinning without propelling your vehicle forward, slipping in and out of gear when you drive or transmission lag following a complete stop are no longer an issue.

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 is the diysave10 code for GMC Yukon?

Use Code: DIYSAVE10 Online Ship-to-Home Orders Only A large SUV that’s shown a surprising amount of changeability to adapt to buyers’ needs, your GMC Yukon demonstrates strong road performance and numerous high-class features. Safeguard your SUV’s vital transmission system by investing in a new automatic transmission for GMC Yukon from AutoZone.

Where to buy automatic transmission for GMC Yukon?

Safeguard your SUV’s vital transmission system by investing in a new automatic transmission for GMC Yukon from AutoZone. Our top-notch selection of GMC Yukon automatic transmission parts ensures that you get the right product at the right price.

Why is my GMC Yukon not shifting into 3rd gear?

Driving at speed and the transmission suddenly started slipping while in OD – engine RPMs started racing, pulled to the side and dropped speed. 1st and 2nd gear are fine, but the tranny won’t shift into 3rd. Pulled off at the next exit, found a quick lube station, the tranny fluid (which had about 25 K miles on it) was scorched.

What to do when automatic transmission won’t shift into 3rd gear?

Check the Throttle Cables. Changing the fluid solves plenty of transmission issues but if the problem of automatic transmission won’t shift into 3rd gear persists, the parts you should check are the throttle cables. A defective cable with excessive slack is likely to create issues with smooth shifting of the gears.

Why are the gears so hard to shift?

Troubleshooting: Gears are hard to shift. One common complaint many people who drive manual transmission cars have at some point in their ownership is the gears becoming hard to shift. This happens for a variety of reasons.

What kind of differential oil does a GMC Yukon use?

GM Original Equipment™ SAE 75W-85 Synthetic API GL-5 Differential Fluid, 1 Quart by ACDelco®. Location: Rear. Viscosity: SAE 75W-85.

Are there transmission problems in my 2004 GMC Sierra?

Now, these trucks are getting older, and it’s very likely that your 2004 Sierra may be having transmission problems. Below, you’ll find a ton of troubleshooting your transmission problems.

What kind of transmission does a GMC Sierra have?

The 2004 GMC Sierra was the 6th year of the GMT800 platform truck. Now, these trucks are getting older, and it’s very likely that your 2004 Sierra may be having transmission problems. Below, you’ll find a ton of troubleshooting your transmission problems. The 2004 Sierra was a carryover from the 2003 model year.

Now, these trucks are getting older, and it’s very likely that your 2004 Sierra may be having transmission problems. Below, you’ll find a ton of troubleshooting your transmission problems.

Is there a Repair Manual for a GMC Yukon?

You Fix Cars has auto service repair manuals for your GMC Yukon – download your manual now! GMC Yukon service repair manuals

What to do if you lose your GMC Yukon key?

Q: I lost my GMC Yukon car keys, have no spare, and need a replacement. How and where can I get a replacement key? Call an automotive locksmith that offers a mobile service for GMC Yukon cars. We can help you with that. Tow the car to the dealer. Order a key online and have the dealer or locksmith cut and program it for you (if necessary).

When does the new GMC Yukon XL come out?

Yukon XL – 22 Model Years 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Back to top The GMC Yukon XL is an SUV.

What kind of engine does GMC Yukon have?

The 30,990 lbs. rating requires properly equipped Sierra 3500HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

How much does it cost to replace a Yukon key?

In short, replacing a GMC Yukon key can cost between $50 to $330. The cost depends on a few factors: Type of key The year manufactured Time of day & your location

What was the worst problem with a 2007 GMC Yukon?

Worst 2007 GMC Yukon Problems #1: Excessive Oil Consumption 2007 Yukon Average Cost to Fix: $2,000 #2: Cracked Dashboard 2007 Yukon Average Cost to Fix: $600 #3: Engine Failure 2007 Yukon Average Cost to Fix: $5,600

What is the owner manual for a GMC Yukon XL?

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./ Canada/Mexico-9955936) – 2017 – crc – 7/5/16 Introduction 3 {Danger Danger indicates a hazard with a high level of risk which will result in serious injury or death.

When did the GMC Yukon XL come out?

The Yukon XL is closely related to the Chevrolet Suburban, which underwent a similar redesign for 2007. Both go on sale in spring 2006. Larger headlamps and a cleaner front fascia help distinguish the 2007 Yukon XL from its predecessor.

How many miles does a GMC Yukon have?

I’ve got a ’95, 4 door, 4×4 that has 277,000 miles on it. No major engine repair, just worn out A/C, distributor system, and one power stearing pump, and one radiator replacement. Miles have been a combination of city, highway, towing, small amount of offroad, I don’t baby it, and I’d not hesitate to get in and drive across country in it.

How often do you change the oil on a GMC Yukon?

We use the 4WD in the winter or in wet conditions. Now that it has more miles, it might use a quart of oil between the oil changes (which I get every 5000 miles). Still no tranny leaks, no 4WD problems. Thanks for the reply. My 2002 has 118000 on it. It rides so nice though and looks pretty new.

What does it mean when your Yukon won’t start?

This just means that the engine doesn’t move when you turn the key. The second way that your Yukon won’t start is when the engine turns when you engage the starter, but it won’t fire and run on its own. When the engine isn’t turning over at all, that’s a bit easier to diagnose than when it is cranking but not firing.

Why does my Yukon XL have a 4WD light?

I was recently getting a service 4wd light in my 03 yukon xl. the lights for the switch also went out. I crawled under the truck and started looking at connections to the transfercase. I found that one of the connections had a small amount of corrosion in it. I pulled it apart, sprayed it with contact cleaner and reassembled.

What are common reasons my GMC Yukon has air conditioning problems?

What are common reasons my GMC Yukon has air conditioning problems? While there are a variety of reasons your GMC Yukon air conditioning won’t work, the most common 3 are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor.

What kind of engine does GMC Yukon XL have?

YUKON XL The Yukon full-size SUV offers a powerful 5.3L V8 engine paired with a 10-speed transmission to deliver 355 hp and 383 lb-ft of torque. . gives you a real-time, bird’s-eye view of the scene around your vehicle to help you navigate tight spaces when traveling at low speeds.

Where is the fuse box located on a GMC Yukon?

The fuse block access door is on the driver’s side edge of the instrument panel. The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. The underhood fuse/relay center is located in the rear of the engine compartment near the brake fluid reservoir.

When did GMC Yukon SLT need to be replaced?

I got a 2002 yukon slt with a 4L60E tranny that had to be replaced around 85k miles. Im the 2nd owner and purchased when it had 67k miles. Previous owner stated they never used 4WD.

Where are the vent tubes on a GMC Yukon XL?

Installed a new GM trans and Engine into my 2002 XL Denali over the weekend and when hooking everything back up was confused about the vent line routing. There are 2 long vent tubes that go on the back of the transmission and it looks like one just ends to the open air.

Are there any problems with the 2015 GMC Yukon?

The 2015 GMC Yukon was notorious for several reasons and is widely considered to be the most problematic of all models to date. Reportedly, many owners of the 2015 GMC Yukon had problems with the air conditioning, a costly problem that can cost thousands of dollars to properly remedy.

Is the GMC Suburban 4WD transfer case working?

Oh BTW I have a 99 GMC suburban with the auto 4wd transfer case. Last winter when I would put it in 4wd it was making a bad noise (almost like a wheel bearing roaring) but the 4wd was working then.

What kind of overdrive does a 4L60E have?

4L60E No Overdrive Diagnosis. The 4L60E is a for speed automatic transmission with a .70 overdrive. The overdrive gear is gear number four. As the 4L60E ages, one of the most common problems that it develops is that it won’t shift into overdrive anymore.

What causes a GM 4L60E transmission to fail?

When it comes to troubleshooting the 4L60E, you have to keep in mind that the automatic transmission (4L60-E) in your rear wheel drive GM vehicle will usually experience failure in one of two ways: Internal mechanical failure will be the cause of transmission ‘slippage’. Your transmission fluid will appear at a low level.

Are there any problems with the 4L60E transmission?

Many people will bring their vehicle in and complain that the transmission is shifting really hard between first and second gear. This is another really common problem with the 4L60E. It would probably be a good idea to check the throttle position sensor and see if it is within it’s normal operating parameters.

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.

Can a 4L60E shift from first gear to second gear?

It is pretty easy to diagnose. The vehicle will shift from 1’st gear to second gear with absolutely no issue whatsoever, but than it acts like it has shifted to neutral. The engine is usually under a pretty heavy load at the time, so it’ll tend to redline before you realize what happened.

Why is my GMC transmission not shifting properly?

Most GMC transmission problems such as harsh shifting, delayed shifting, no gear, stuck in gear, no reverse or drive are quite often caused by low transmission fluid level. If your GMC vehicle with automatic transmission is not shifting properly, check the transmission fluid first.

What are the problems with a GMC 6 speed transmission?

Incorrect gear shifts, gear slipping or overheating. Newer GMC trucks equipped with a 6-speed 6L80 transmission can suffer from various intermittent or constant transmission issues. Symptoms include harsh or delayed shifting, inability to engage certain gears, and slipping when shifting gears.

How do you put a GM Truck in neutral?

THIS IS THE SAME FOR ANY GM TRUCK/SUV THAT HAS A ROTARY DIAL. SOME KNOBS MAY LOOK DIFFERENT (TRAILBLAZER, ENVOY, etc..) BUT THE PROCEDURE IS THE SAME. First, make sure you are in 2 wheel drive position on the transfer case. Next, put your foot on the brake pedal and shift your transmission in Neutral.

Where is the barbed connector on the Yukon XL?

There is a barbed vent connector on top of the Transfer case (hooked the shorter of the 2 vent tubes which showed signs of a bulge in it from having a barbed connector in it previously), but the second, longer tube looks like it is held by a clamp over top of the rear output seal on the transfer case and just vents to the open air.

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