2017 Buick Encore Problems (Explain Cause & Simple Fixes)

The 2017 Buick Encore is a reliable compact SUV, but like any vehicle, it can face a few issues over time. 

Understanding common 2017 Buick Encore problems, their causes, and simple fixes can save you time and money. 

Whether it’s engine trouble, electrical glitches, or minor hiccups, many issues are easier to address than you might think!

10 Common Problems with the 2017 Buick Encore…

1. Transmission Hesitation and Shuddering

Cause

The issue typically stems from outdated transmission control module (TCM) software or low transmission fluid levels.

 In some cases, worn clutch plates inside the transmission can also contribute to the problem.

Fixes

Start by having your transmission fluid checked and topped off if needed. 

A software update from a Buick dealership can often resolve hesitation issues. 

If the problem persists, a transmission inspection may reveal the need for internal repairs or clutch replacement.

Read Also: 2014 Buick Encore Problems (Explain Cause & Simple Fixes)

2. Engine Stalling or Rough Idling

Cause

Common culprits include a dirty throttle body, failing idle air control valve, or issues with the fuel system such as a clogged fuel filter or weak fuel pump. 

Carbon buildup on intake valves can also interfere with smooth engine operation.

Fixes

Cleaning the throttle body is a good first step and can often resolve rough idling. 

Replace the fuel filter if it hasn’t been changed recently, and have the fuel pump tested. 

If carbon buildup is suspected, a professional intake cleaning service may be necessary.

3. Premature Brake Wear

Cause

The 2017 Encore’s relatively heavy weight for its size, combined with soft brake pad material, accelerates wear. 

Driving habits such as frequent hard braking or stop-and-go city driving can worsen the issue.

Fixes

Consider upgrading to higher-quality, longer-lasting brake pads. Have your rotors inspected and resurfaced or replaced as needed. 

Adjust your driving style to use engine braking and coast when possible to reduce brake strain.

Read Also: 2013 Buick Encore Problems (Explain Cause & Simple Fixes)

4. Faulty Heated Seats

Cause

This problem usually results from a failed heating element within the seat cushion or a blown fuse. 

Wiring issues or a malfunctioning seat control module can also be responsible.

Fixes

Check the fuse box for any blown fuses related to the heated seats and replace them if necessary. 

If the fuse is intact, the heating element or wiring may need professional diagnosis and replacement. In some cases, a seat control module reset or replacement may be required.

5. Excessive Oil Consumption

Cause

Worn piston rings, valve seals, or PCV valve issues can allow oil to burn in the combustion chamber. 

Manufacturing defects in certain engine batches have also been linked to excessive oil consumption.

Fixes

Monitor your oil level regularly and top off as needed. Have a mechanic perform a compression test to check for worn piston rings. 

Replacing the PCV valve is an inexpensive fix that can sometimes resolve the issue. In severe cases, engine repairs or replacement may be necessary.

6. Malfunctioning Infotainment System

Cause

Software bugs, corrupted files, or outdated firmware are the most common reasons behind infotainment problems. 

Occasionally, a failing touchscreen digitizer or loose wiring connection may be at fault.

Fixes

Perform a hard reset by holding down the power button for 10-15 seconds. 

Check for available software updates through the Buick IntelliLink system or visit a dealership for a professional update. 

If hardware is the issue, the touchscreen or control module may need replacement.

7. Check Engine Light Due to Evaporative Emissions System

Cause

A loose, damaged, or improperly sealed gas cap is the most frequent cause. 

Cracked EVAP hoses, a faulty purge valve, or a leaking charcoal canister can also trigger the warning light.

Fixes

First, ensure your gas cap is tightened properly and inspect it for cracks or damage. Replace the gas cap if necessary. 

If the light returns, have a mechanic perform a smoke test to locate leaks in the EVAP system and replace any faulty components.

8. Failing Water Pump

Cause

The water pump on the 2017 Encore’s turbocharged engine can wear out prematurely due to design flaws or coolant contamination. 

Bearing failure or seal deterioration are common failure modes.

Fixes

If you notice coolant leaks, steam from the engine bay, or a whining noise, have the water pump inspected immediately. 

Replacement is the only reliable fix. Always use the correct coolant type and maintain proper coolant levels to extend water pump life.

9. Power Window Regulator Failure

Cause

The window regulator mechanism can wear out or break due to repeated use. 

Plastic components within the regulator are prone to cracking, and the motor may also fail over time.

Fixes

Replacing the window regulator assembly is typically necessary. This is a moderately complex repair that involves removing the door panel. 

Consider upgrading to an aftermarket regulator with metal components for improved durability.

10. Air Conditioning Compressor Issues

Cause

A failing compressor clutch, refrigerant leaks, or a clogged expansion valve can all compromise A/C performance. 

Electrical issues with the A/C relay or pressure sensors may also prevent the system from engaging properly.

Fixes

Have the A/C system pressure tested to check for leaks and recharge the refrigerant if low. 

If the compressor is making noise or not engaging, replacement is usually required. Inspect and replace the A/C relay and pressure sensors as needed.

FAQs

Is the 2017 Buick Encore a reliable vehicle?

The 2017 Encore has average reliability ratings. While it offers comfort and features, it does have several common issues that owners should be prepared to address through regular maintenance.

What is the most common problem with the 2017 Buick Encore?

Transmission hesitation and shuddering is one of the most frequently reported issues. 

A software update from the dealership often resolves this problem.

How long do 2017 Buick Encore engines typically last?

With proper maintenance, the 1.4L turbocharged engine can last 150,000 to 200,000 miles. 

Regular oil changes and monitoring oil consumption are essential for longevity.

Does the 2017 Buick Encore have a timing belt or chain?

The 2017 Encore uses a timing belt that should be replaced according to the manufacturer’s maintenance schedule, typically around 100,000 miles.

Are parts expensive for the 2017 Buick Encore?

Parts are moderately priced compared to luxury brands but can be more expensive than mainstream competitors. 

Labor costs at dealerships may also be higher than independent shops.