2018 Mazda 2
The 2018 Mazda 2 is a subcompact car praised for its nimble handling, fuel efficiency, and stylish design. However, it’s not without its drawbacks. Common praises include its affordability, fun-to-drive nature, and well-appointed interior for its class. Criticisms often center around its limited rear passenger space, smaller cargo capacity, and some consider the engine underpowered for certain driving situations. The 2018 Mazda 2, at least in markets where it was available (it wasn’t sold in the US market), typically came with a 1.5-liter four-cylinder engine, producing around 108 horsepower and 103 lb-ft of torque. This engine was usually paired with either a 6-speed manual or a 6-speed automatic transmission.
Engine
1.5L SKYACTIV-G I4
- Engine Mount Failure
- Description/Symptoms: Excessive vibration, especially at idle or during acceleration. Knocking or clunking noises can also be heard.
- Solution: Replace the faulty engine mount(s).
- Estimated Cost to Fix: $150 - $400+
- Recalls: None Found
- Ignition Coil Failure
- Description/Symptoms: Misfires, rough idling, loss of power, check engine light illumination. Diagnostic trouble codes (DTCs) indicating misfires on specific cylinders (e.g., P0301, P0302) are common.
- Solution: Replace the faulty ignition coil(s). It’s often recommended to replace all coils at the same time.
- Estimated Cost to Fix: $100 - $300+
- Recalls: None Found
Transmission
6-Speed Automatic Transmission
- Harsh Shifting/Slipping
- Description/Symptoms: Jerky or delayed shifts between gears, especially when cold. Transmission slipping during acceleration.
- Solution: Fluid flush and replacement may alleviate the issue in some cases. In more severe cases, a transmission rebuild or replacement may be necessary. Check the solenoids and valve body.
- Estimated Cost to Fix: $150 (fluid flush) to $2,500+ (rebuild/replacement)
- Recalls: None Found
Suspension
- Premature Bushing Wear
- Description/Symptoms: Clunking or rattling noises from the suspension, especially when going over bumps. Reduced handling precision.
- Solution: Replace the worn suspension bushings (e.g., control arm bushings, sway bar bushings).
- Estimated Cost to Fix: $200 - $500+ per axle, depending on the bushings needing replacement and labor costs.
- Recalls: None Found
Electrical
- Infotainment System Freezing/Crashing
- Description/Symptoms: The infotainment screen freezes, becomes unresponsive, or restarts unexpectedly.
- Solution: A software update may resolve the issue. In more severe cases, the infotainment system may need to be replaced.
- Estimated Cost to Fix: $0 (if software update is available) to $500 - $1500+ (infotainment system replacement)
- Recalls: None Found
- Battery Drain
- Description/Symptoms: The battery drains quickly, especially when the car is not driven for extended periods.
- Solution: Diagnose and repair any parasitic drain on the electrical system. Common culprits include faulty modules or aftermarket accessories. Replace the battery if it is old or damaged.
- Estimated Cost to Fix: $100 - $500+ depending on the cause of the drain.
- Recalls: None Found
Exterior
- No Issues Found
Interior
- Rattling from Dashboard/Door Panels
- Description/Symptoms: Annoying rattling or buzzing noises coming from the dashboard or door panels, especially when driving on rough roads.
- Solution: Locate and secure the source of the rattle. This may involve adding foam padding or tightening loose fasteners.
- Estimated Cost to Fix: $50 - $200+ depending on the complexity of the issue.
- Recalls: None Found
Summary:
The 2018 Mazda 2, while generally a reliable vehicle, can experience issues ranging from minor annoyances to more significant repairs. Engine and transmission problems, though not extremely widespread, can be costly. Suspension and electrical issues are more common and may require attention. Overall, while the severity varies, potential buyers should be aware of these common complaints and factor in potential repair costs when considering purchasing a used 2018 Mazda 2.