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9 Common GMC Savana Failures: Problems and Cons

The GMC Savana is a full-size van, although similar to the Chevrolet Express it is considered a workhorse. Currently, this Van is in its second generation and here we bring you the most common failures of the GMC Savana.

The Savana is a good vehicle, but that doesn’t mean it doesn’t have a few issues. Continue reading this post and discover which are the most reported failures by users of the GMC Savana.

Common faults of the GMC Savana

Here is a list of some of the problems that have been reported with this Van. This way, you can make up your mind if you are thinking of buying a GMC Savana in the near future.

1. Burn oil

The Vortec engine burns oil . This is due to some problems with low tension piston rings. Also, it has some flaws in the PVC system. This causes excess carbon buildup.

And this negatively affects the emission and ignition systems. Oil burning is a common problem on the GMC Savana.

2. Prematurely Cracked Brake Rotors

This has happened on some GMC Savanas. Dealers fix it for free and it’s covered by the factory recall. This is something that is definitely good to know. You can learn more about bent or warped brake rotor failures .

3. Separation of power steering cooler hoses

On some cars this is a problem that has happened. The hose separates from the power brake booster fluid flow switch assembly . This inconvenience can cause a danger to the engine. Dealerships often put clamps on the hoses to fix the problem. It’s a pretty easy fix for the dealer.

4. Defect in hydraulic pump drive shaft

Some GMC Savanas have had a defective hydraulic pump driveshaft. This makes the driver have to make a greater effort in the direction. It takes too much work to steer the van correctly. Dealers will replace the hydraulic pump at no charge.

It doesn’t take long for your dealer to replace a faulty hydraulic pump drive shaft.

5. Failure of different parts

Failure of the fuel pump , fuel injector , crankshaft sensor , and fuel pressure regulator . Problems have arisen with these parts on the GMC Savana. This can cause the vehicle to not start or have a misfire. Dealers can substitute parts for drivers.

And they do it at no cost. Each one is an easy fix.

6. Prematurely eroded license plate light socket

Some second generation Savanas have incurred this. It causes a very unpleasant odor. None of the owners do not like the smell.

Fortunately, dealers will replace it at no cost to the owner. So you don’t have to worry about repair costs as these will not come out of your pocket.

7. Powertrain control module harness failure

This is another fault that occurs in the second generation GMC Savana. This problem causes the “check your engine” light to come on. In some cases, the vehicle may not even start.

8. Transmission problems

Transmission stalls in third gear. In that case, the driving is irregular. It may be due to a malfunction of the DTS set. It could also be due to a blown fuse. And this can cause extreme pressure on the line.

The ignition switch may have to be replaced. Dealers can take care of this problem.

9. Engine fire

The GMC Savana with the more powerful engine was recalled due to the risk of a possible engine fire. It is a top priority security issue. The rotating tabs on the positive battery terminal were in danger of touching the fuse block attachment.

This can cause the battery to catch fire. Some engines caught fire due to this problem. This is something that is scary when you are in the vehicle.

The good and the bad of the GMC Savana

Next, we bring you a list of the good and bad things that the GMC Savana has for you.

Advantages of the GMC Savana

After having read the common faults of the GMC Savana, it is convenient that you also know about the good things that this Van can offer you.

1. Ladder frame

This vehicle has a ladder type frame. It is one of the few trucks that has it. Its frame consists of two pieces supported by horizontal pieces. This makes the chassis much more durable, making the van much stronger for long-term wear and tear. This is good to know if you plan to keep your van for a long time.

2. Higher towing capacity

With its ladder frame, the GMC Savana can tow more. Its capacity is greater. It has a maximum capacity of 10,000 pounds. And it does so without compromising driveability and gas efficiency. You can easily tow a boat with this strong truck without any worries. So, you can now go enjoy that sailing adventure that you have been waiting for so long.

3. Different powertrains

The main purpose of this van is to handle many occupants. To accomplish this, your powertrain must be able to handle stopping and starting with a lot of people in the truck.

It takes power to do this in a van. To meet the challenge, buyers can choose between different engines. They can go from a standard to a V8. Another option is the 2.8-liter 4-cylinder turbodiesel.

4. Large fuel tank

The Savana has a large 31-gallon fuel tank. Drivers can go a long way on road trips, cities, and highways without worrying about running out of gas.

Hit the road without a care in the GMC Savana, this gorgeous Van has got you covered.

5. Extended wheelbase

The extended wheelbase is an option on the Savana. Up to 15 passengers can be in the van without feeling cramped. Everyone has enough space to be comfortable.

6. Bells and whistles

This van offers high-end finishes, cruise control and front and rear air conditioning as standard. This is a nice gift for all the occupants of the van. Ride in style in the GMC Savana. Cruise control is great for those long road trips.

7. Infotainment for passenger vans

The driver and passengers can enjoy the best of advanced infotainment technology. There is a touch screen and an integrated 4G LTE hotspot. Connect and stream podcasts and music. Listen to your favorite songs while you’re on the road in the GMC Savana. Bluetooth is also offered.

8. Highly dynamic security features

Safety is always a priority for GMC. The 2020 Savana features man-made safety options including airbags, StabiliTtak, forward collision and lane departure warnings. The StabiliTtak gives drivers more control when behind the wheel. The lane departure feature keeps the driver properly in the lane. If the driver strays, an alert sounds as a warning.

9. Exterior improvements

The Savana offers exterior upgrades like no other. This includes chrome front and rear bumpers along with the grill. This makes the GMC Savana even more attractive . It’s a show. You will love driving this van.

10. Great price for a commercial vehicle

It is priced very well for a quality commercial cargo van in today’s market. It is an excellent value, just search and you will find it quickly.

11. Interior features

This van has a very functional interior. It has a spacious and practical layout for a commercial cargo van. The seats are ergonomic and there is plenty of head and leg room. Overall, the GMC Savana gets a gold star for its interior features.

Disadvantages of the GMC Savana

The cons of the GMC Savana are as follows:

  • burn oil
  • prematurely cracked brake rotors
  • Separation of power steering cooler hoses
  • Hydraulic drive shaft defect
  • Failure of the fuel pump, injector, defective crankshaft and fuel regulator
  • Broken license plate light socket
  • Powertrain control module failure
  • Ignition and transmission problems

Final thoughts

The GMC Savana is ideal for large families and small businesses. And GMC has introduced many new features in it. This Van is not perfect, you have already read here the common faults of the GMC Savana, but it is pretty close to being one of the best. It’s a smart buy.

Today, the GMC Savana is a popular choice for many who want a good commercial cargo van for their lifestyle.

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