Most Common Car Issues

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MOST COMMON PROBLEMS

BMW 750i 2007

The 2007 BMW 750i is a luxury sedan powered by a robust 4.8L V8 engine delivering 360 horsepower. This model features advanced safety systems, including dual-stage airbags and a direct TPMS. Manufactured in Dingolfing, Germany, it belongs to the esteemed 7-Series line, boasting both performance and comfort.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2007

The 2007 BMW 750i is a luxury sedan with a 4.8L V8 engine producing 360 hp. Manufactured in Dingolfing, Germany, this vehicle features advanced safety systems including dual-stage SRS airbags and a direct TPMS. It belongs to the prestigious 7-Series and runs on gasoline. With a GVWR of up to 6,000 lbs, it ensures a balanced blend of performance and comfort.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2007

The 2007 BMW 750i is a luxury sedan powered by a robust 4.8L V8 engine, delivering 360 horsepower. Manufactured in Dingolfing, Germany, it features advanced safety systems such as a dual-stage supplementary restraint system and direct TPMS. This 7-Series model offers a premium driving experience with its elegant design and powerful performance.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2006

The 2006 BMW 750i is a luxurious sedan equipped with a powerful 4.8L V8 engine producing 360 hp. It features advanced safety with dual-stage airbags and a direct TPMS. Manufactured in Dingolfing, Germany, this 7-Series model boasts a spacious interior with a wheelbase of 117.70 inches. With seating for four, it offers comfort and performance in a sleek package.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Common in older BMW models due to gasket wear, especially valve cover gaskets and oil pan gaskets.

Coolant leaks

Can occur from the radiator, water pump, or hoses, leading to engine overheating if not addressed.

Timing chain issues

Wear and stretching of the timing chain can lead to poor engine performance and potential engine damage if it breaks.

Fuel injector problems

Dirty or failing fuel injectors can lead to poor fuel economy, misfires, and rough idling.

Vanos system failure

BMW's variable valve timing system can fail, leading to reduced engine performance and increased emissions.

Ignition coil failure

Ignition coils can fail, causing misfires and rough engine performance.

Pcv valve issues

A faulty Positive Crankcase Ventilation valve can lead to oil leaks, increased oil consumption, and rough idling.

Alternator problems

Common in older vehicles, can result in the battery not charging properly, leading to starting issues.

BMW 750i 2007

The 2007 BMW 750i is a luxurious 4-door sedan powered by a robust 4.8-liter V8 engine delivering 360 horsepower. Manufactured in Dingolfing, Germany, this 7-Series model features advanced safety systems, including dual-stage supplemental restraint systems and direct tire pressure monitoring. With a sleek design and a focus on performance and safety, it is a prime example of BMW's engineering excellence.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2007

The 2007 BMW 750i is a luxurious sedan powered by a robust 4.8L V8 engine delivering 360 horsepower. Manufactured in Dingolfing, Germany, this model features advanced dual-stage supplemental restraint systems and direct TPMS. With seating for four and a weight rating of up to 6,000 lbs, it's designed for both performance and safety.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2007

The 2007 BMW 750i is a luxurious sedan equipped with a powerful 4.8L V8 engine producing 360 hp. Built in Dingolfing, Germany, it features advanced safety systems like dual-stage SRS airbags and direct TPMS. With a seating capacity for four and a gross vehicle weight rating under 6,000 lbs, it's a high-performance, elegant choice in the 7-Series lineup.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2008

The 2008 BMW 750i is a luxurious sedan boasting a robust 4.8L V8 engine with horsepower ranging from 360 to 500, depending on the trim. Manufactured in Dingolfing, Germany, this 7-Series model provides advanced safety features, including dual-stage supplemental restraint systems and a direct tire pressure monitoring system. With its impressive engine displacement and refined design, it offers a premium driving experience.

Spec:

Engine Brake (hp) From

360

Engine Brake (hp) To

500

Engine Number of Cylinders

Other Engine Info

Alpina B7 has 500 HP,Displacement(CI) 268.4 and Displacement(L) 4.4

Problems:

Oil leaks

The 2008 BMW 750i, especially with a high-performance engine like the Alpina B7, is prone to oil leaks from the valve cover gaskets and oil pan gaskets.

Coolant leaks

Coolant leaks due to failing hoses, radiators, or water pumps are common in BMWs of this era and can lead to overheating issues.

Timing chain issues

The N62 engine in the 2008 BMW 750i can experience timing chain tensioner failure, which can lead to serious engine damage if not addressed.

Valve stem seals

The valve stem seals in the N62 engine often wear out, causing excessive oil consumption and blue smoke from the exhaust.

Fuel injector problems

High-performance engines like the Alpina B7's can suffer from clogged or failing fuel injectors, leading to misfires and rough idling.

Crankcase ventilation issues

The crankcase ventilation system can become clogged, causing excessive pressure build-up and oil leaks.

Electronic system failures

The complex electronic control systems in the 2008 BMW 750i can sometimes fail, leading to various engine management issues.

BMW 750i 2007

The 2007 BMW 750i is a premium sedan powered by a robust 4.8L V8 engine, delivering 360 horsepower. It features a sophisticated dual-stage supplemental restraint system and manual seat belts for enhanced safety. Manufactured in Dingolfing, Germany, this model offers a refined driving experience with its advanced engineering and luxurious design.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.

BMW 750i 2007

The 2007 BMW 750i is a sophisticated sedan powered by a 4.8L V8 engine producing 360 horsepower. This luxury vehicle features advanced safety systems, including dual-stage supplemental restraint systems and direct tire pressure monitoring. Manufactured in Dingolfing, Germany, it belongs to BMW's prestigious 7-Series.

Spec:

Engine Brake (hp) From

360

Engine Number of Cylinders

Problems:

Oil leaks

Due to aging gaskets and seals, oil leaks are common in older BMW engines including the 750i, leading to potential engine damage if not addressed.

Valve stem seals wear

The valve stem seals can deteriorate over time, causing oil consumption issues and smoking from the exhaust.

Coolant leaks

The cooling system components, such as the water pump and radiator, are prone to leaks, leading to overheating problems.

Timing chain issues

The timing chain and its components can wear out, leading to a rattling noise and potential engine failure if not replaced.

Ignition coil failure

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

Fuel injector problems

Fuel injectors can clog or fail, resulting in rough running, poor fuel economy, and check engine light illumination.

Crankcase ventilation system issues

The crankcase ventilation system, including the PCV valve, can fail, leading to oil leaks and increased oil consumption.

High-pressure fuel pump (hpfp) failure

The HPFP can fail, causing starting issues, reduced performance, and potential stalling.

Carbon buildup

Direct injection engines like the one in the 750i can suffer from carbon buildup on the intake valves, leading to reduced performance and fuel efficiency.

Battery drain

Electrical issues can cause the battery to drain quickly, often due to faulty modules or excessive parasitic draw.