This page lists 11 ignition parts for the 2019 Chevrolet Volt, across 2 part types, covering the 1.5L L4 ELECTRIC/GAS engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2019 Chevrolet Volt, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules. All 11 listed parts are Camshaft Position Sensor (10 parts) and Camshaft Position Sensor Seal (1 part).
The 2019 Chevrolet Volt came with a single engine, the 1.5L L4 ELECTRIC/GAS, and every part is verified against it.
10 brands supply ignition parts for the 2019 Chevrolet Volt, led by GM GENUINE (2 parts), HOLSTEIN (1 part) and PRENCO (1 part), plus 7 more brands. Quality grades include Standard Replacement and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2019 Chevrolet Volt. 2 parts have it, including GM GENUINE 12636947 (Camshaft Position Sensor) and WALKER PRODUCTS 2351882 (Camshaft Position Sensor). Each part number opens a page with every vehicle that part fits.
Camshaft Position Sensor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HOLSTEIN | 2CAM0579 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| PRENCO | 4E1257 | 🇺🇸 US 🇨🇦 CA | Includes Seal | View on Amazon |
| VEMO | V40720039 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular | 12636947 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| WALKER PRODUCTS Popular | 2351882 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Sensor OnlyIncludes Seal | View on Amazon |
| ASTEMO / HITACHI | CPS0239 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| DELPHI | SS12156 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HELLA | 009168511 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 3-Pin ConnectorIncludes Seal | View on Amazon |
| STANDARD MOTOR PRODUCTS | PC1138 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Quantity: 1 | View on Amazon |
| WELLS | 5S15062 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the sensors that report camshaft position to the ECU. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
10 Camshaft Position Sensor parts for the 2019 Chevrolet Volt come from 10 brands — HOLSTEIN, PRENCO, VEMO and 7 other brands. The "Popular" part is GM GENUINE 12636947.
The Economy section lists 3 options from HOLSTEIN, PRENCO and VEMO — the catalog's value-priced group. HOLSTEIN 2CAM0579 is listed in this group.
In the Standard Replacement grade, GM GENUINE, WALKER PRODUCTS, ASTEMO / HITACHI and 4 other brands supply 7 parts: built to original-equipment specification. A representative part number is GM GENUINE 12636947.
Camshaft Position Sensor Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE | 12626252 | 🇺🇸 US 🇨🇦 CA | Color: Orange | View on Amazon |
This table covers the seals at the Camshaft Position Sensor. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
One part is listed for the 2019 Chevrolet Volt — GM GENUINE 12626252.
Buying Ignition Parts for a 2019 Chevrolet Volt
On this vehicle, the ignition system delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.
- Confirm you have the 1.5L L4 ELECTRIC/GAS engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Camshaft Position Sensor and Camshaft Position Sensor Seal .
Frequently Asked Questions
How many ignition parts fit the 2019 Chevrolet Volt?
Our catalog currently lists 11 ignition parts for the 2019 Chevrolet Volt across 2 subcategories and 10 brands, covering the 1.5L L4 ELECTRIC/GAS engine. Each part is matched to the engine(s) it fits.
What are the signs of ignition problems on a 2019 Chevrolet Volt?
Common symptoms include misfires under load, rough idle, flashing check-engine light, or poor starting in damp weather. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace plugs and wires (or coil boots) as a set — one weak cylinder makes the whole set feel bad.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2019 Chevrolet Volt was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2019 Chevrolet Volt?
Every part on this page is matched to the 1.5L L4 ELECTRIC/GAS engine. Then gap matters even on “pre-gapped” plugs — verify against spec, and replace coil boots when they come off a high-mileage engine. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2019 Chevrolet Volt
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.