## What is a ignition coil, and how does it work?
Because your engine relies on precise spark timing to run efficiently, it is critical that your vehicle’s ignition coil functions properly. To achieve this, all vehicles, including those from Aston Martin, Audi, BMW, and Acura, rely on the ignition coil to regulate electrical flow to the spark plugs. The ignition coil ensures high-voltage current moves from the battery through the ignition system, triggering controlled combustion in each cylinder.
The ignition coil is typically driven by the engine control unit and transforms low-voltage power from the battery into thousands of volts needed to ignite fuel. This process cycles rapidly, ensuring smooth acceleration and optimal fuel economy. If the ignition coil fails and is not addressed, it could lead to engine misfires or complete engine stalling, leaving you stranded.
## How do I know something is wrong with my ignition coil?
Your vehicle's ignition coil contains several parts, such as windings, insulation, and electrical connectors, that can degrade over time due to heat and vibration. At DSX Multi-Location 1, we can inspect, repair, or replace these components efficiently. In emergencies, we can even dispatch a tow truck.
Signs of failure include:
- Engine misfires, especially under acceleration
- Rough idling or vibrating at stoplights
- The check engine light illuminating with a misfire code
- Reduced fuel economy and power
If you live in Beverly Hills, West Hollywood, Santa Monica, Culver City, or Glendale, bring your vehicle to DSX Multi-Location 1 in Los Angeles County for prompt diagnostics and reliable repair. Ignition Coil Replacement at DSX Multi-Location 1 ensures your engine runs smoothly and safely - schedule service today.