Most Common Car Issues

Selected parameters

Add more parameters

Engine Brake (hp) From

Engine Configuration

Engine Manufacturer

Engine Model

Engine Number of Cylinders

Make

Model Year

MOST COMMON PROBLEMS

VOLVO C70 2009

The 2009 Volvo C70 is a stylish convertible powered by a 2.5L inline-5 engine producing 227 hp. Manufactured in Uddevalla, Sweden, this vehicle features a dual overhead cam design and a direct tire pressure monitoring system. With its elegant design and robust performance, it offers a luxurious open-top driving experience.

Spec:

Engine Brake (hp) From

227

Engine Configuration

In-Line

Engine Manufacturer

Volvo

Engine Model

B5254T7

Engine Number of Cylinders

Other Engine Info

S40 FWD, S40 AWD, V50 FWD, V50 AWD, C30/C70: Automatic/Manual Emission: ULEV2

Problems:

Oil leaks

The Volvo B5254T7 engine is known for developing oil leaks, particularly around the turbocharger and valve cover gaskets.

Pcv system issues

Problems with the Positive Crankcase Ventilation (PCV) system can cause excessive oil consumption and pressure build-up, leading to engine performance issues.

Turbocharger failure

The turbocharger in the B5254T7 engine can fail prematurely, often due to oil starvation or contamination, causing a significant drop in engine power and efficiency.

Timing belt wear

The timing belt in this engine needs regular maintenance; if it wears out or snaps, it can cause severe engine damage due to interference.

Cooling system problems

Issues with the cooling system, such as a failing water pump or radiator, can lead to overheating and potentially severe engine damage.

Ignition coil failures

The ignition coils on the B5254T7 can fail, leading to misfires, rough idling, and reduced engine performance.

Fuel injector issues

Clogged or failing fuel injectors can cause poor fuel economy, rough running, and difficulty starting the engine.

Throttle body malfunction

Problems with the throttle body can lead to erratic idling, poor acceleration, and stalling.

Sensor failures

Common sensor issues include faulty mass air flow (MAF) sensors and oxygen sensors, which can lead to poor engine performance and increased emissions.

Exhaust leaks

Leaks in the exhaust system, particularly around the manifold, can cause noise, reduced efficiency, and increased emissions.

VOLVO C70 2008

The 2008 Volvo C70 is a stylish convertible/cabriolet with a 2.5L in-line 5-cylinder engine producing 227 hp. Manufactured by Volvo Car Corporation in Uddevalla, Sweden, this model features both automatic and manual transmission options, and meets ULEV2 emission standards. With its dual overhead cam design and direct TPMS, it offers a blend of performance and safety. Ideal for those who enjoy open-air driving with Volvo's renowned engineering.

Spec:

Engine Brake (hp) From

227

Engine Configuration

In-Line

Engine Manufacturer

Volvo

Engine Model

B5254T7

Engine Number of Cylinders

Other Engine Info

S40 FWD, S40 AWD, V50 FWD, V50 AWD, C30/C70: Automatic/Manual Emission: ULEV2

Problems:

Oil leaks

The Volvo B5254T7 engine is prone to oil leaks, often from the turbo oil lines or the oil filter housing.

Pcv system failure

The Positive Crankcase Ventilation (PCV) system can fail, leading to increased oil consumption and potential engine damage.

Timing belt wear

The timing belt needs regular replacement; failure to do so can result in severe engine damage.

Turbocharger issues

The turbocharger might experience wear and tear, leading to reduced performance and potential failure.

Ignition coil failure

The ignition coils can fail, causing misfires and rough engine performance.

Coolant leaks

Coolant leaks can occur, particularly from the water pump or radiator, leading to overheating issues.

Fuel injector problems

The fuel injectors may become clogged or fail, causing poor engine performance and fuel economy.

Vacuum leaks

Vacuum leaks can cause irregular idling and poor acceleration.

Thermostat failure

The thermostat can fail, leading to engine overheating or poor heater performance.