A failing ignition coil commonly causes engine misfires, rough idle, hesitation or jerking during acceleration, reduced fuel economy, and a check-engine light with a misfire code (P0301–P0308 range). A genuine Bremi coil restores consistent high-voltage spark output and epoxy-sealed protection against thermal breakdown.

Bremi Fahrzeug-Elektrik of Germany is an original equipment manufacturer of ignition parts and sensors — the same components used on vehicles like BMW and Mercedes-Benz. Its aftermarket parts are produced in Bremi's own factories using OE-sourced Hall-Effect Sensor ICs, so you're getting genuine OE-grade engineering, not a generic substitute.

The crankshaft position sensor tracks the rotation and position of the crankshaft to time fuel injection and ignition; the camshaft position sensor tracks camshaft rotation to identify which cylinder is on its power stroke, especially important for sequential fuel injection. A failed sensor of either type can cause hard starting, stalling, or a no-start condition — Bremi tests both types against OE data profiles before and after thermal shock testing.

A failing wheel speed sensor typically triggers the ABS and/or traction control warning light, can cause the ABS system to disable itself, and may result in longer stopping distances since anti-lock braking won't engage properly. Bremi manufactures every component of its wheel speed sensors in-house, matching OE material, fit, and function.

Yes. Bremi engineers its coils, sensors, and ignition components to match the original part's material, fit, and function. 102 installs directly into your vehicle's factory connector and mounting location without modification.

Most ignition coils, coil packs, and sensors are DIY-friendly with basic hand tools — no special equipment required for a direct plug-and-play swap. If a diagnostic trouble code doesn't clear after replacement, or if you're unsure which cylinder or sensor is at fault, a scan tool or a certified technician can help confirm the diagnosis.

Yes. All Bremi ignition coils, sensors, and ignition components sold at AutoNation Parts are 100% brand new, factory-tested, and backed by a manufacturer warranty of at least 12 months.

You can verify exact fitment by using our vehicle selector tool at the top of the page to input your year, make, model, and trim level. Since ignition and sensor part numbers can vary by engine code and position (front/rear, left/right), we recommend cross-referencing your vehicle's VIN or original part number before ordering 102.

All parts sold on AutoNation's Aftermarket Store are backed by robust manufacturer warranties covering defects in materials and workmanship. Specific warranty durations vary by brand and product type; detailed warranty terms can be reviewed on our policy pages or by contacting our customer support team.

We offer a hassle-free return and exchange policy for unused items in their original, undamaged packaging within our specified return window. If you ordered the incorrect part or encounter a fitment issue with 102, simply initiate a return request through your account to get the right component fast.

Orders are processed quickly through our nationwide distribution network. We offer multiple shipping tiers, including standard ground and expedited delivery options, ensuring your replacement Bremi parts arrive at your door or shop as fast as possible to minimize vehicle downtime.