2002 Mercedes-benz Slk230 problems

Common 2002 Mercedes-benz Slk230 problems

Common Problems with Mercedes-Benz SLK230 (2002)

1. Oil Leaks in the Engine System

A common issue with the Mercedes-Benz SLK230 is oil leaks throughout the engine system due to a faulty plug.

1. Electrical Issues

The SLK230 can also suffer from electrical problems, which can manifest in various ways, such as malfunctioning lights, oxygen sensors, radio locking, and fans.

1. Roof Mechanism Failure

The roof mechanism in the SLK230 can also present problems, particularly after 7-8 years of use.

1. Rust Issues

Rust is a significant concern with the SLK230, particularly affecting the wheel arches and rear subframes.

1. Interior Peeling

Another common problem with the SLK230 is interior peeling, particularly affecting the dashboard and door panels.

1. Vibration

Some SLK230 owners have reported experiencing vibration issues, which can be caused by various factors, including worn-out suspension components or imbalanced wheels.

1. Tail/Brake-Light Problems

Tail/brake-light problems are also common in the SLK230, which can be due to faulty bulbs, wiring issues, or damaged connectors.

1. MAF Sensor Issues

The Mass Air Flow (MAF) sensor is another component that can cause problems in the SLK230. The MAF sensor measures the amount of air entering the engine and helps calculate the correct fuel injection.

In summary, the Mercedes-Benz SLK230 (2002) can experience various problems, including oil leaks in the engine system, electrical issues, roof mechanism failure, rust issues, interior peeling, vibration, tail/brake-light problems, and MAF sensor issues. When considering purchasing a used SLK230, it is essential to thoroughly inspect the car, paying particular attention to these common problems, to ensure that it is in good condition and to avoid any potential future repair costs.

How many miles does Mercedes SLK last?

What is Mercedes Slk lifespan? The estimated lifespan of a Mercedes Slk is 147,000mi, before reaching the life expectancy upper limit. Fuel type is a major factor when looking into a vehicles lifespan/life expectancy.

How reliable is a Mercedes SLK?

It's been a few years since the SLK featured in our annual What Car? reliability survey, but in the last one in which it did it scored a 74% rating, finishing in the second half of the table in the convertible class.

What is the gas mileage on a Mercedes SLK230?

Based on data from 20 vehicles, 553 fuel-ups and 121,061 miles of driving, the 1998 Mercedes-Benz SLK230 gets a combined Avg MPG of 22.51 with a 0.33 MPG margin of error. Below you can see a distribution of the fuel-ups with 36 outliers (6.11%) removed.

What engine is in the SLK230?

Engines

Model	Engine	Torque
SLK 230 Kompressor	M111.973 2.3 L I4 supercharged	280 N⋅m (207 lb⋅ft) at 2,500–4,800 rpm
M111.983 2.3 L I4 supercharged	280 N⋅m (207 lb⋅ft) at 2,500 rpm
SLK 320	M112.947 3.2 L V6	310 N⋅m (229 lb⋅ft) at 3,000–4,600 rpm
SLK 32 AMG	M112.960 3.2 L V6 supercharged	450 N⋅m (332 lb⋅ft) at 4,400 rpm

How reliable is a Mercedes SLK?

It's been a few years since the SLK featured in our annual What Car? reliability survey, but in the last one in which it did it scored a 74% rating, finishing in the second half of the table in the convertible class.

What is the fuel economy of the Mercedes SLK 230?

Based on data from 20 vehicles, 553 fuel-ups and 121,061 miles of driving, the 1998 Mercedes-Benz SLK230 gets a combined Avg MPG of 22.51 with a 0.33 MPG margin of error. Below you can see a distribution of the fuel-ups with 36 outliers (6.11%) removed.

How long can a SLK last?

With good service, an SLK with that engine should do 200.000 miles easily. But better get it checked out by a mechanic. When things go wrong on a Mercedes, it gets expensive. I have a 320 from 2000, and it feels like new, with its 80.000 miles on it.

Which is best engine in SLK?

The most powerful engine is the six-cylinder 306bhp 350 and only the 7G-Tronic Plus automatic gearbox is available for this model. It can complete the benchmark sprint in 5.6 seconds and has an achievable electronically limited top speed of 155mph.