2013 Mercedes-benz Slk172 problems

Common 2013 Mercedes-benz Slk172 problems

The Mercedes-Benz SLK172, introduced in 2013, is a 2-door hardtop convertible known for its sporty performance and stylish design. However, like any vehicle, it has some common problems that owners have reported. Here are the most frequently mentioned issues:

• Exhaust Manifold Issues: Drivers have reported rattling noises, which can be intermittent or frequent. This problem is caused by exhaust manifold issues, and the solution may involve installing a vibration damper and replacing the exhaust manifold.

• Engine Shut Down: Sudden engine shut down can be challenging to diagnose and repair. Causes range from crankshaft position sensor malfunctions to circuit issues. If you experience this problem, consult an expert as soon as possible to prevent potential further damage.

• Wind Noise: Wind noise can originate from various locations, including the front windows. Damaged or dislodged seals are often the culprit. If you notice excessive wind noise, have your vehicle inspected by a professional to identify and address the issue.

• Top Alignment Issues: If the convertible top of your German roadster is no longer aligning, the left or right-side flaps might need replacement. However, there are other possibilities, so consult a professional to diagnose and repair the problem.

• Engine Cylinder Misfiring: In the event of the R172 misfiring, hard acceleration, rough running, and sudden braking have also been reported. If your vehicle is misfiring, consult an expert as soon as possible to prevent potential further damage.

• Water Leaks: Water leaks are a common issue in the Mercedes SLK R172, particularly in the roof arms. This problem can be caused by blocked drains or corrosion. To prevent water ingress, have your drains checked and cleared regularly. If water has already entered the cabin, consult a professional to identify and repair the source of the leak.

• Engine Balancer Shaft Gear Failure: On early 350 V6s, beware of balancer shaft gear failure. Early signs include misfiring and the 'check engine' light. If not addressed promptly, this issue can lead to terminal timing chain failure.

• Transmission Issues: With the car at a standstill, check for smooth D-to-R engagement. If the seven-speed auto box won't move beyond fifth, suspect speed sensor issues. On five and seven-speed autos, low oil can cause overheating and clutch burn.

• Suspension and Brake Weak Spots: Thrust arm bushings and front and rear anti-roll bushes are weak spots. Broken front and rear springs are increasingly common.

• Exhaust Issues: Inspect the condition of the Y-section. Cracking is common but there's now an inexpensive repair kit.

• Body Corrosion: Rear subframes on older cars are now corroding, leading to possible MOT failure. Some have mentioned paintwork issues.

• Roof Mechanism Issues: Many owners have reported problems with the electric folding hard-top. Check carefully before purchase, as the roof/boot space divider can be very insecure, causing the roof to jam both when open and closed.

While these issues can be frustrating, regular maintenance and inspections can help prevent or address them. If you notice any of these problems, consult a professional mechanic with experience in Mercedes-Benz vehicles to diagnose and repair the issue.

What is the problem with the Mercedes R172 SLK?

Like any make and model, however, the R172, has presented with a few common problems. Exhaust Manifold Issues: Drivers have reported rattling noises, which may be intermittent or frequent. The installation of a vibration damper and a replacement exhaust manifold are potentially necessary solutions.

Is the Mercedes-Benz SLK reliable?

The Mercedes SLK is proving to be both reliable and safe, but owners have complained about the cost of maintenance.

What issues does the SLK R171 have?

Leaks in the hydraulic cylinders have caused problems, like making the roof inoperable. SBC (Sensotronic Brake Control) System Failure: Some R171 SLK-Class models equipped with the Sensotronic Brake Control system have experienced issues with brake system failure or malfunctions.

Is the SLK a comfortable car?

Over the years, the SLK continued to be fun to drive, with agile handling, a comfortable ride, and a strong V6. In fact, this version of the SLK is even more fun to drive than its predecessor. The engine provides strong power and torque and the suspension is fully capable of handling the upgraded performance.

What is the problem with the Mercedes R172 SLK?

Like any make and model, however, the R172, has presented with a few common problems. Exhaust Manifold Issues: Drivers have reported rattling noises, which may be intermittent or frequent. The installation of a vibration damper and a replacement exhaust manifold are potentially necessary solutions.

Is the Mercedes Benz SLK reliable?

The Mercedes SLK is proving to be both reliable and safe, but owners have complained about the cost of maintenance.

What issues does the SLK R171 have?

Leaks in the hydraulic cylinders have caused problems, like making the roof inoperable. SBC (Sensotronic Brake Control) System Failure: Some R171 SLK-Class models equipped with the Sensotronic Brake Control system have experienced issues with brake system failure or malfunctions.

Is the SLK a comfortable car?

Over the years, the SLK continued to be fun to drive, with agile handling, a comfortable ride, and a strong V6. In fact, this version of the SLK is even more fun to drive than its predecessor. The engine provides strong power and torque and the suspension is fully capable of handling the upgraded performance.