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Suzuki · Compact · 2006–2009

Suzuki SX4 1

Weaknesses, engine ratings and buying advice

★★★★★
5.0 / 5.0 · Based on 2 engine variants

Generations

Engine Overview

The Suzuki SX4 1 is available with 2 engine variants — from 99 to 136 hp.

1.5L · Benziner· 99 PS
2006 2009
Good Choice 3 weaknesses
Show all weaknesses →
1.6L · Benziner· 107–111 PS
2006 2009
Good Choice 4 weaknesses
Show all weaknesses →

The Suzuki 1.5L (Benziner, 99 PS) has the M15A (1.5L) — rated: "Good Choice", 3 known weaknesses.

The Suzuki 1.6L (Benziner, 107–111 PS) has the M16A (1.6L) — rated: "Good Choice", 4 known weaknesses.

Vehicle Weaknesses

WeaknessCost
!Front axle and driveshaft wear

Even five-year-old SX4s show above-average wear on driveshafts and front axle components. Springs and dampers wear as expected but need to be monitored.

Symptoms: Clicking on full lock; loud crunching at full steering lock; tramlining and uneven tyre wear
from 80,000 km
Ad drive shaft SX4 I M16Ashock absorber Suzuki SX4 2006control arm SX4 front
 Low
NHTSA Owner Complaints
Below Average
222 complaints · 2006–2009
Airbags
159 ⚠ 15
Electrical
20 ⚠ 1
Seat Belts
19 ⚠ 1
Seats
14
Engine
11

Top Reported Issues

⚠ Airbags (159 complaints)
⚠ Electrical (20 complaints)
⚠ Seat Belts (19 complaints)
Source: NHTSA (nhtsa.gov) · 2026-03

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Known Problems and Issues

A total of 13 weaknesses have been documented for the Suzuki SX4 1 (2006–2009) — 7 engine-related and 6 vehicle-related. Typical issues affect Suspension, Other, Gearbox, Brakes. Considered reliable: M15A (1.5L), M16A (1.6L).

What to watch out for with the Suzuki SX4? See the detailed listing of all engine and vehicle weaknesses in the sections above.

Frequently Asked Questions

What problems and weaknesses does the Suzuki SX4 1 have? +
The Suzuki SX4 1 has 7 known engine weaknesses and 6 vehicle weaknesses.
What should I look for when buying a used Suzuki SX4 1? +
faq.watch_a_solid
Which engine is recommended? +
Good choice: M15A (1.5L), M16A (1.6L). The most reliable engine is the M15A (1.5L) with the lowest risk score. The most fun to drive is the M16A (1.6L).
Which Suzuki SX4 1 engine is the most reliable? +
The {code} ({displacement}) is the most reliable engine in the Suzuki SX4 1. It has the lowest risk score of all available engines and is rated "Good Choice". However, there are 3 known weaknesses to be aware of.
Which Suzuki SX4 1 engine is the most fun? +
The {code} ({displacement}) offers the most driving fun in the Suzuki SX4 1 — rated: "Decent". {description} The SX4 with the 1.6 petrol is a solid all-round package. Suspension and steering are tuned for comfort; driving fun is not the focus.
Is the Suzuki SX4 1 worth buying used? +
The Suzuki SX4 1 is a good choice as a used car — 2 of 2 engine variants are rated 'Good Choice'.
What horsepower variants are available for the Suzuki SX4 1? +
The Suzuki SX4 1 is available with engine variants from 99 to 136 hp. Petrol: M15A (1.5L), M16A (1.6L).

Last updated: February 2026 · All information without guarantee