2019 Chevrolet Equinox

The 1.5L LYX turbocharged four-cylinder engine is known for consuming oil at an alarming rate, sometimes requiring a quart or more between oil changes. Running low on oil without warning can cause accelerated engine wear, turbocharger damage, and in severe cases, engine failure. This issue has persisted across multiple model years of the Equinox.

GM recommends using Dexos Gen 2 full synthetic oil and monitoring oil levels frequently. Some dealers perform an oil consumption test to document the issue. If consumption exceeds 1 quart per 2,000 miles, engine piston ring replacement or short block replacement may be authorized under warranty.

In cold weather conditions, the intercooler on the 1.5L turbo engine can ice over, causing the engine to stall, run rough, or lose power. Diagnostic trouble codes related to boost pressure, mass airflow, and throttle position may appear. This affects 2018-2022 Equinox models with the 1.5L LYX engine.

GM issued TSB 21-NA-229 recommending installation of a winter cover for the lower grille opening to prevent intercooler icing. The cover is provided free of charge at any GM dealership. Updated intercooler designs may also be available.

The 9T50 nine-speed automatic transmission can develop a noticeable shudder or vibration, particularly at speeds between 25-50 mph during light acceleration. Owners also report harsh or jerky shifts, delayed engagement from a stop, and occasional gear hunting on hills. The transmission fluid is hygroscopic and absorbs moisture, which degrades its friction properties.

Transmission fluid flush and replacement with updated fluid per TSB 18-NA-355 procedures. If the shudder persists after fluid service, the torque converter may need replacement. In severe cases with internal damage, a complete transmission replacement is required.

The 1.5L turbo engine frequently triggers a P1101 diagnostic trouble code indicating mass airflow (MAF) sensor performance issues. Owners notice engine hesitation, rough idle, reduced power, and the check engine light. The code can be intermittent and difficult to diagnose, often returning after being cleared.

Clean or replace the mass airflow sensor. Inspect the air intake hose and connections for leaks or cracks that can cause unmetered air to enter the system. Check the PCV valve and crankcase ventilation system, as oil contamination of the MAF sensor from excessive blowby is a common root cause. Reference TSB 20-NA-227 for related driveline vibration diagnosis.

The fuel pump module can fail, resulting in insufficient fuel delivery to the engine. Symptoms include hard starting, engine stalling at low speeds, loss of power during acceleration, and eventual no-start conditions. The issue can occur without warning and leave owners stranded.

NHTSA Recall N222372310 covers replacement of the fuel pump module. Dealers replace the defective fuel pump module free of charge under the recall.

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.

General Motors LLC (GM) is recalling certain 2019-2020 Chevrolet Equinox all-wheel drive vehicles. The fuel tanks may have been manufactured with an improperly sealed seam, possibly allowing fuel to leak along the seam near the fuel inlet.

A fuel leak in the presence of the ignition source can increase the risk of a fire.

GM will notify owners, and dealers will replace the fuel tank, free of charge. The recall began October 24, 2019. Owners may contact GM customer service at 1-586-596-1733. GM's number for this recall is N192271870.

General Motors LLC (GM) is recalling certain Chevrolet Equinox and GMC Terrain vehicles. The rear-right seat may have insufficient welds on the head-restraint bracket.

In the event of a crash, the insufficient welds may result in an increased risk of injury for an occupant seated in the rear-right position.

GM will notify owners, and dealers will replace the rear-right seatback frame, free of charge. The recall began April 15, 2019. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N192209550.

General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Equinox, Impala, Cruze, Volt and Bolt EV vehicles, GMC Terrain vehicles, Buick Lacrosse and Regal vehicles, Cadillac XTS and XTS Professional vehicles and 2018 Chevrolet Malibu vehicles. The rear brake caliper pistons may have an insufficient coating causing gas pockets to form, potentially reducing rear brake performance.

A reduction of braking performance can increase the risk of a crash.

GM will notify owners, and dealers will bleed the vehicle's brake system, free of charge. The recall began October 11, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18279.