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Federal filingsHome›Trouble codes› P0011
Diagnostic trouble code

P0011 Camshaft timing on bank 1 is more advanced than commanded

35 owner reports and 829 manufacturer filings across 220 model years from Acura, Audi, Buick, Cadillac and others.

Powertrain Generic OBD-II code 829 manufacturer filings 35 owner reports

Where P0011 shows up

Source: NHTSA manufacturer communications and complaints
Model yearFiled underBulletinsOwner reportsParts
2016 GMC YukonEngine13—
2018 Chevrolet TraverseElectrical System93Battery →
2016 Cadillac EscaladeEngine11—
2016 Volkswagen Golf / GTIEquipment11—
2018 Buick EnclaveElectrical System91Battery →
2016 Cadillac CTSEquipment10—
2017 Ford FusionPower Train10—
2023 Honda CivicEngine10—
2018 Ford FusionPower Train9—
2016 Ford FusionPower Train81
2018 Buick LaCrosseElectrical System8—Battery →
2018 Cadillac XT5Engine8—
2017 Ford ExplorerPower Train8—
2020 Ford FusionEngine8—
2019 Ford FusionPower Train8—
2017 Lincoln MKZPower Train8—
2017 Cadillac CTSEngine7—
2016 Ford ExpeditionEngine7—
2018 Ford ExplorerPower Train7—
2016 Ford ExplorerElectrical System7—Battery →
2020 Ford F-150Power Train7—
2019 Ford F-150Power Train7—
2018 Ford F-150Power Train61
2016 Ford F-150Engine7—
2018 Lincoln MKZPower Train7—

Showing the 25 model years where P0011 appears most; it is on file for 220 in total.

A model year appears here because the code is named in its record, not because every one of these vehicles sets it. Counts are mentions in the federal files, not failure rates — nobody publishes the denominator.

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P0011 by make

The same record, one make at a time: the model years, bulletins and owner reports that name P0011 on that maker’s vehicles.

Ford 78Lincoln 29Cadillac 24Chevrolet 26Buick 11GMC 8Volkswagen 7Hyundai 11Kia 11

What it gets filed under

Power Train 306 Engine 226 Electrical System 171 Equipment 94 Equipment Adaptive/Mobility 10 Not specified 9

What owners said

Source: NHTSA complaint database

Owners’ own words, one per nameplate, scrubbed of anything identifying. These are unverified reports filed with NHTSA — they are what was said, not a finding that it was true.

The first Hyundai dealership documented an engine knock and reported diagnostic trouble codes P0011, P0014, P0017, and P0366, involving camshaft timing and correlation
2019 Hyundai Kona Oct 16, 2026 NHTSA owner report
Audi's current diagnostic scan also identified multiple camshaft/timing-related engine fault codes, including P0011 (camshaft timing over-advanced/system performance), P0341 (camshaft position sensor range/performance), and P000A (camshaft…
2017 Audi Q3 Aug 24, 2026 NHTSA owner report
The vehicle is exhibiting symptoms of imminent engine failure (audible knocking, P0011 code, and oil dilution)
2016 Hyundai Sonata Apr 17, 2026 NHTSA owner report
I finally threw cod P0011 so I bought the oil control valve before it arrived ny car died
2020 Hyundai Elantra Apr 6, 2026 NHTSA owner report
Upon investigation the dealership found codes P0011, P0014, P0016, P0017, and quoted "Cylinder 4 intake rocker had fallen off and laying on head, found excessive debris and metal material around rocker 4, Found cylinder 2 intake rocker to…
2023 GMC Terrain Nov 7, 2025 NHTSA owner report

829 manufacturer filings name P0011. Start with what the maker wrote down.

A code names the test that failed, not the part. A bulletin that names it is often a diagnosis someone has already written down — quote its number at the service desk.

Photo: Compagnons / Unsplash

Manufacturer filings that name it

Source: NHTSA manufacturer communications

Service bulletins and campaigns whose filed summary names P0011.

What P0011 means

Source: SAE J2012 / OBD-II

Camshaft timing on bank 1 is more advanced than commanded.

A stored code names the test that failed, never the part that caused it. It is the starting point of a diagnosis, not its conclusion — the same code has several possible causes and the cheap one is not always right.

From here

Common questions about P0011

Source: NHTSA files and the OBD-II standard

Can I keep driving with P0011 stored?

Nobody can answer that from the code alone, and a site that does is guessing. A steady light means a fault was logged and the car should be checked soon; a flashing light means a severe misfire — slow down and get it seen as soon as possible, because severe misfire can quickly damage the catalytic converter. The safe read of this page is the mileage and the components, not permission.

Does a code mean the car is recalled?

No. Recalls are filed by campaign and matched by VIN, and none of them are triggered by a scan tool. If you want to know whether an open recall applies to one specific vehicle, check the VIN at nhtsa.gov/recalls — that is the only source that settles it.

Why do the counts here differ from other sites?

Because these are not estimates. Every number on this page is a count of documents in NHTSA's own files: manufacturer communications that name the code in their filed summary, and owner complaints that name it in the narrative. We do not model, weight or extrapolate them.

Will clearing the code fix it?

Clearing turns the light off and erases the freeze-frame data a technician would have used to work out what happened. If the condition is still there the code returns, usually within a few drive cycles, and the diagnosis now starts from less information than before.