The starter is mounted to the engine block near the transmission bell housing. It sits low in the engine bay and is typically located on the passenger side (the right side when facing the car) and is usually accessible from underneath with the front splash shield removed.
In both the common 1.5-liter turbo and the 2.0-liter turbo variants used by the 2018 Accord lineup, the starter’s job is to engage the flywheel or flexplate to start the engine. If you’re planning inspection or replacement, expect the unit to be bolted to the block just beside the bell housing and wired with a large power cable plus a smaller signal wire.
Location in the engine bay
Across the 2018 Accord range, the starter remains attached to the engine block near the bell housing that connects the engine to the transmission. The component is compact, cylindrical, and sits low in the engine bay, making it most accessible from underneath the car once the front splash shield or wheel arch liner is removed. Identification is aided by the two large electrical connections on the solenoid and a smaller control wire.
1.5L turbo (L15B7)
For the 1.5-liter turbo engine, you’ll find the starter mounted to the engine block on the lower-right side (passenger side) near the transmission bell housing. Access is typically gained best from below the vehicle with the front wheel and splash shield out of the way.
2.0L turbo (K20C)
The 2.0-liter turbo engine in the 2018 Accord likewise places the starter on the lower portion of the engine block adjacent to the bell housing. As with the 1.5L, you’ll usually access it from beneath the car after removing the protective shield or liner.
How to locate the starter safely
Below are essential steps to visually locate the starter on your Accord.
- Park the car on level ground, apply the parking brake, and disconnect the negative battery terminal to prevent sparks while you inspect.
- Raise the front of the car and remove the right front wheel or the lower splash shield to gain access to the area around the transmission bell housing.
- From underneath, look for a small cylindrical motor bolted to the engine block just beside the bell housing. It will have two large cables connected to the solenoid and a smaller control wire.
Following these steps will help you identify the starter location accurately and prepare you for inspection or replacement if needed.
Common starter-related issues to check
If you’re troubleshooting a no-start condition, consider these points in addition to the starter’s physical location.
- Battery condition and connections: a weak battery or corroded terminals can mimic starter failure.
- Starter wiring: loose, damaged, or corroded wires and connections at the solenoid can prevent engagement.
- Solenoid function: a clicking sound without cranking can indicate a sticking or failing solenoid.
- Flywheel or engine mechanical issues: rare, but a seized flywheel or engine internal problem will prevent starter engagement from turning the engine over.
Note: If you’re not experienced with automotive electrical work, it’s wise to have a qualified technician diagnose and service the starter to avoid injury or damage.
Summary
The starter on a 2018 Honda Accord is mounted to the engine block near the transmission bell housing, usually on the lower passenger side of the engine. Access is easiest from beneath the vehicle after removing the splash shield. Whether you own a 1.5L or 2.0L turbo, locating the starter follows the same general location and involves identifying a small cylindrical unit with two large power cables and a smaller control wire. When diagnosing issues, verify battery health and wiring first, as many no-start symptoms point to battery or connection problems rather than the starter itself.