P06DE on Chevrolet
Engine Oil Pressure Control Circuit Stuck On
P06DE on Chevrolet vehicles indicates engine oil pressure control circuit stuck on. Au7o has documented this code across 2 Chevrolet models — most commonly on Traverse, Trax. P06DE is a generic OBD-II code indicating the engine computer detected that the engine oil pressure control circuit, typically an oil control solenoid or actuator, is stuck on (energized) and not regulating oil pressure properly. Modern engines vary oil pressure for efficiency and to feed systems like variable valve timing, so a stuck circuit prevents proper control. This can lead to abnormal oil pressure, noisy valvetrain, rough idle, and reduced performance. Because oil pressure problems can quickly cause severe engine damage, this should be treated as urgent. Typical repair costs on Chevrolet range from $50 to $4,000, depending on the specific model and root cause.
Common Causes of P06DE
- •Oil control solenoid stuck on or clogged with sludge/debris
- •Short to power keeping the solenoid energized
- •Low oil level or contaminated/degraded oil
- •Damaged wiring or connector in the control circuit
- •Failed oil pressure control solenoid/actuator
- •Faulty oil pressure sensor giving bad feedback
- •PCM/ECM fault (rare)
P06DE on Chevrolet by Model
Chevrolet Traverse(1 issue)
- Engine Oil Consumption (3.6L V6)2009-2023
The 3.6L V6 in the Traverse consumes oil at a rate that many owners find unacceptable, particularly on 2009-2017 models with the LLT and LFX engine variants. Owners report consuming 1 quart every 2,000-3,000 miles. The oil consumption is related to piston ring design and the PCV system routing oil vapor back into the intake. The issue is not accompanied by visible external leaks. GM has acknowledged elevated oil consumption on the 3.6L but considers up to 1 quart per 2,000 miles within their acceptable range.
Chevrolet Trax(1 issue)
- 1.4L Turbo Excessive Oil Consumption2015-2022
The 1.4L turbocharged engine burns oil at an excessive rate, often consuming a quart every 1,000-2,000 miles. The issue is attributed to piston ring design and PCV system routing. GM considers up to 1 quart per 2,000 miles "normal" but many owners find this unacceptable.
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View P06DE across all makes →Frequently Asked Questions
What does P06DE mean on Chevrolet?▼
P06DE stands for "Engine Oil Pressure Control Circuit Stuck On." P06DE is a generic OBD-II code indicating the engine computer detected that the engine oil pressure control circuit, typically an oil control solenoid or actuator, is stuck on (energized) and not regulating oil pressure properly. Modern engines vary oil pressure for efficiency and to feed systems like variable valve timing, so a stuck circuit prevents proper control. This can lead to abnormal oil pressure, noisy valvetrain, rough idle, and reduced performance. Because oil pressure problems can quickly cause severe engine damage, this should be treated as urgent. On Chevrolet specifically, this code is documented across 2 models.
What causes P06DE on Chevrolet vehicles?▼
Common causes on Chevrolet: Oil control solenoid stuck on or clogged with sludge/debris, Short to power keeping the solenoid energized, Low oil level or contaminated/degraded oil, Damaged wiring or connector in the control circuit, Failed oil pressure control solenoid/actuator. Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P06DE on a Chevrolet?▼
Repair costs on Chevrolet range from $50 to $4,000, depending on the specific model and root cause.
Which Chevrolet models have P06DE documented?▼
Au7o has documented P06DE on 2 Chevrolet models: Traverse, Trax.