···
Log in / Register

What are the common faults of Peugeot 508?

6Answers
Nicholas
08/31/2025, 01:09:28 AM

Common faults of Peugeot 508 include: the left front door speaker often not working, the speaker inside the front door not working, the right front door audio speaker not working, etc. The Peugeot 508 has a length, width, and height of 4826/1855/1465mm, with a wheelbase of 2815mm. Below is an introduction to the Peugeot 508: 1. Configuration. The high-end models of Dongfeng Peugeot 508 are equipped with features such as an electric sunroof, cruise control system, four-zone automatic air conditioning, a widescreen multimedia navigation system, Info-Drive system integrated control knob, Bluetooth hands-free phone, and 8 speakers. 2. Appearance. The Peugeot 508 draws design elements from the SR1 luxury concept car, featuring full and smooth body lines. The 508 does not adopt the previous exaggerated front face design, making its exterior design more acceptable. Additionally, this new car is the first sedan to feature Peugeot's new lion emblem. 3. Safety. Dongfeng Peugeot 508 places the safety of child passengers at an unprecedented level. The entire series comes standard with an electronic child safety lock and two rear-seat Isofix three-point fixed seat belts.

Was this review help?
102
Share
ValerieRose
09/12/2025, 04:25:02 AM

As a long-term auto repair technician, I've encountered many common issues with the Peugeot 508. First, the engine often has problems with the high-pressure fuel pump or fuel injectors, which can cause difficulty starting or sluggish acceleration, especially noticeable when the engine is cold. The electronic system is another major pain point, with frequent occurrences of dashboard display errors or unresponsive infotainment screens, and many owners complain about the air conditioning not cooling properly. The suspension system's shock absorbers wear out quickly, especially when driven frequently on rough roads, leading to unusual noises that affect comfort. The battery also has a short lifespan and tends to lose charge if the car sits idle for too long. I recommend regular engine diagnostic checks and using genuine parts for replacements to significantly reduce these issues. Overall, the 508 has a stylish design, but these minor problems require early attention, and timely repairs can prevent major overhauls.

Was this review help?
14
Share
Expand All
Cook
10/26/2025, 10:28:16 PM

I've been driving a Peugeot 508 for 3 years now, and my personal experience is that some minor issues can be quite frustrating. The electronic devices cause the most problems, such as slow touchscreen response or USB ports not charging. In summer, the air conditioning sometimes suddenly stops working, making the car interior very hot. The brake pads wear out faster than expected, probably due to design reasons. There are squeaky noises from the door handles and interior trim, which are annoying while driving. The engine, however, is quite reliable, with sufficient power for daily driving, but fuel consumption is relatively high in stop-and-go city traffic. I recommend fellow drivers to regularly check fluids and tire pressure, as simple maintenance can prevent most faults. Overall, the driving experience is comfortable, and the issues aren't too severe—just a bit of attention to maintenance is needed.

Was this review help?
2
Share
Expand All
Freddie
12/09/2025, 09:42:21 PM

As a young car enthusiast, I've researched common issues with the Peugeot 508, primarily in tech-related areas. Electronic system problems are frequent, such as infotainment screen freezes or delayed rearview camera display, and USB ports failing to recognize devices are also common. In the engine department, there are occasional oil leaks from the turbocharger, but the occurrence rate is low. The power steering may produce squeaking noises when starting in cold weather, affecting the driving experience. These issues aren't critical, as most car models have similar weaknesses. The key is not to be lazy—regularly update system software or check wiring. The 508 delivers strong performance, and with a controllable failure rate, focusing on electronic components ensures worry-free enjoyment of the car.

Was this review help?
15
Share
Expand All
VanJuliana
01/29/2026, 10:53:15 PM

As a seasoned driver with decades of experience, I often discuss the common issues of the Peugeot 508 in owner groups. The engine exhaust system, such as the EGR valve or DPF device, is prone to clogging, especially with frequent city driving. Suspension components like ball joints and tie rods produce loud noises when worn out. Electrical problems are widespread, with headlights occasionally failing or window regulators malfunctioning. The battery tends to age quickly, so it's recommended to replace it with a high-quality one every two years. From a preventive standpoint, regularly cleaning the throttle body and using the correct engine oil can extend the engine's lifespan. The car is comfortable and enjoyable to drive, but these minor faults need timely attention to avoid potential chain reactions.

Was this review help?
13
Share
Expand All
CoreyDella
04/24/2026, 05:04:40 PM

As a daily driver, I find some practical issues with the Peugeot 508 quite annoying. The air conditioning system has frequent problems, with insufficient cooling or loud fan noise affecting the mood. The door locks and trunk sometimes are unresponsive, making it inconvenient to access items. Seat adjustment buttons often get stuck or fail to respond. The engine runs smoothly but has a bit of hesitation at low speeds. It's recommended to keep the vehicle clean, especially reducing dust in the engine compartment to minimize electrical faults. Regular professional inspections are advised, and small issues should be addressed promptly. Overall, the car is stable and safe, and faults can be controlled with careful maintenance.

Was this review help?
7
Share
Expand All
More Q&A

Can the license plate be retained after selling the car?

License plates can be retained. Here is the relevant information: 1. Required documents for retaining the license plate: Whether the car is scrapped or transferred, you can apply to retain the original license plate. The required documents include your ID card and a copy, the "Motor Vehicle Transfer or Registration Application Form", proof of compulsory traffic insurance, annual inspection certificate, whole vehicle factory certificate, proof of the vehicle's origin, import certificate for imported vehicles, proof of purchase tax payment, and all documents submitted during vehicle registration. 2. Conditions: If you want to continue using the original license plate, you need to check with the vehicle management office how long the transfer has been completed and whether it is still within the validity period. Within the validity period, you can apply to continue using the original license plate for both new and used cars. You just need to apply to the vehicle management office staff during the final step of selecting the license plate number.
110
Share

Is it normal for the engine to run at 3000 RPM when the speed is 100 mph?

It is not normal for the engine to run at 3000 RPM when the speed is 100 mph on flat ground. However, it is normal when driving uphill at 100 mph with the engine at 3000 RPM, as the resistance and load are greater uphill, requiring the engine to maintain a higher RPM to sustain the current speed, which necessitates pressing the accelerator. Additional relevant information is as follows: 1. For manual transmission cars with an engine displacement below 2.0L, the engine RPM is around 3000 when the speed reaches 120 km/h. The RPM for automatic transmissions (AT) is similar to that of manual transmissions or slightly lower, while CVT transmission models have the lowest RPM. 2. A lower RPM indicates that the engine can deliver high torque at low RPM ranges, with sufficient torque, and the highest gear ratio of the transmission is small enough. Meeting these two conditions allows for lower RPM. The quality of an engine cannot be judged solely by its RPM. Lower engine RPM reduces wear and results in better fuel efficiency.
108
Share

What is the ground clearance of the 11th-generation Civic?

The ground clearance of the Civic is 175mm. Exterior: The Dongfeng Honda 11th-generation Civic adopts Honda's new design language, featuring a clean and straightforward overall style. The slim headlights connect with the black front grille, creating a more expansive visual effect for the front face. The side profile seamlessly flows from the front fender to the taillights, with a lowered waistline that enhances the low-center-of-gravity appearance while improving interior visibility for passengers. The dual L-shaped combination taillights offer high recognition when illuminated. By lowering the front hood, the tires appear larger, emphasizing a grounded, low-center-of-gravity stance and creating an elegant body structure. From the front fender to the rear fender, a horizontal theme runs throughout, achieving a well-proportioned and balanced body design. The slim headlights paired with the black grille, along with the smooth and flowing body lines, give the car a bright and agile appearance. Powertrain: In the powertrain development, the 1.5T turbocharged engine aims to maintain the current advantages in fuel efficiency, environmental performance, and acceleration. To deliver a satisfying acceleration experience for drivers, the engine's RPM and throttle response have been optimized for a more linear acceleration feel. The use of a high-efficiency turbocharger, low-pressure-loss intake piping, and revised transmission control reduces inertial losses, ensuring prompt acceleration upon throttle input.
115
Share

How to Prevent Carbon Buildup in Car Engines?

Avoiding carbon buildup in cars can be achieved by using high-quality fuel, avoiding prolonged idling, frequently driving at highway speeds, and timely oil changes. Below is relevant information: 1. Impurities like paraffin and gum in fuel are the main components that form carbon deposits. Therefore, higher-purity fuels have a weaker tendency to form deposits. Always choose reputable gas stations to ensure relatively better fuel quality when refueling. 2. Prolonged idling extends the time for the engine to reach normal operating temperature, slowing the evaporation of gasoline injected behind the intake valves and leading to carbon buildup. Additionally, frequent idling reduces airflow into the engine, weakening the scouring effect on deposits and promoting their accumulation.
104
Share

Reasons Why the Car Electric Fan Doesn't Spin at Low Speed but Works at High Speed

If the thermostat fails to open, it indicates a damaged thermostat. If the fan doesn't spin at low speed, it could be due to a faulty fan relay or, in some vehicles, a damaged temperature control switch. If neither of these is the issue, then the electric fan itself is likely damaged. Below is relevant information: 1. Thermostat: A thermostat is a valve that controls the flow path of coolant. It is an automatic temperature-regulating device, typically containing a temperature-sensing component that opens or closes the flow of air, gas, or liquid through thermal expansion or contraction. 2. Fan Relay: A relay is an automatic switching component with isolation functionality, widely used in remote control, telemetry, communication, automatic control, mechatronics, and power electronic equipment, making it one of the most crucial control components.
118
Share

What are the differences between the Cadillac XTS and CT5?

These two models have different positioning, different classes, target different consumer groups, and also differ in price. The CT5 is a sporty midsize sedan, while the XTS is a luxury full-size sedan. Both the Cadillac CT5 and XTS are equipped with a 2.0-liter turbocharged engine, but the engines used in these two models have different power outputs. More details are as follows: 1. The CT5's 2.0-liter turbocharged engine delivers 241 horsepower and a maximum torque of 350 Nm. This engine reaches its maximum power at 5000 rpm and its maximum torque between 1500 and 4000 rpm. It features variable valve management technology and direct fuel injection, with an aluminum cylinder head and block. This engine is paired with a 10-speed automatic transmission. 2. The XTS's 2.0-liter turbocharged engine produces 269 horsepower and a maximum torque of 353 Nm. This engine reaches its maximum power at 5300 rpm and its maximum torque between 2000 and 5000 rpm. It is equipped with direct fuel injection and also uses an aluminum cylinder head and block. This engine is paired with a 6-speed automatic transmission. 3. Both the XTS and CT5 use a MacPherson independent front suspension and a multi-link independent rear suspension. The multi-link independent suspension enhances the wheel's ground contact, improving the vehicle's handling and comfort.
120
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.