13 Aston Martin Common Problems, Symptoms & Solution Guide

Top Aston Martin Problems Every Owner Should Know

Aston Martin is a famous British luxury car brand. It combines powerful performance with elegant, handcrafted design. The brand is known for its racing history and stylish image, and it’s especially famous for appearing in James Bond movies.

Because Aston Martin cars are premium, high-performance vehicles, they need  to stay in top condition. Common issues owners may encounter in some models of Aston Martin include engine or transmission problems, electrical faults, oil leaks, and suspension or brake wear.

Let’s take a closer look at Aston Martin’s common problems with ARMotors, Dubai’s leading luxury car repair workshop.

Checklist of 13 Common Problems in Aston Martin Models

Aston Martin vehicles are iconic for their luxury, performance, and craftsmanship. However, like all high-performance cars, they can experience certain issues over time. Below is a checklist of some common problems found in various Aston Martin models:

1. Engine misfires or rough idling
2. Oil leaks (especially around valve covers and gaskets)
3. Transmission issues (hard shifts or slipping)
4. Electrical faults (dashboard lights, infotainment, and sensors)
5. Cooling system failures (radiator, hoses, or water pump leaks)
6. Suspension wear (bushings, dampers, and rear subframe mounts)
7. Brake system issues (pads, rotors, or callipers)
8. Fuel system problems (fuel pump or injectors)
9. Clutch wear (manual models)
10. Battery drainage or charging problems
11. Exhaust system corrosion or leaks
12. Software or ECU glitches
13. Air conditioning/heater malfunctions

1. Engine Misfires or Rough Idling

Problem

Engine misfires or rough idling can occur in several Aston Martin models due to issues with spark plugs, ignition coils, fuel injectors, or air intake. These faults often result in unstable engine performance, loss of power, or hesitation during acceleration. Older models are more prone, while newer models have improved ignition and fuel systems.

Affected Models

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DB11 (2016–present)

2. Oil Leaks

Problem

Oil leaks around valve covers and gaskets are a recurring issue in some Aston Martin vehicles, often due to ageing seals or loose fittings. If left unchecked, these leaks can cause low oil levels, engine damage, or unpleasant burning smells. Timely inspection and replacement are essential to maintain engine health.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DBS (2007–2012)

Symptoms:

• Oil Spots Under the Car: You may notice visible oil puddles or drips forming beneath the vehicle, indicating potential leaks from gaskets or seals.
• Burning Oil Smell: A strong, persistent burning oil odour can occur, often caused by oil leaking onto hot engine components.
• Low Oil Level Warnings: The dashboard may display low oil level alerts, signalling that the engine oil is leaking or has dropped below the safe operating range.

Solution:

• Inspect and Tighten Gaskets: Carefully check all engine gaskets for looseness or wear, and tighten them to prevent further oil leakage and ensure proper sealing.
• Clean the Engine Bay to Locate Leaks: Remove dirt and grime from the engine bay to accurately identify the exact source of oil leaks and affected components.
• Replace Damaged Seals: Replace any worn or cracked gaskets and seals with new components to restore proper engine sealing and prevent future oil leaks.

Replacement Option:

• Replace Parts: Replace worn valve cover gaskets and seals with new, high-quality components to ensure a secure, leak-free engine.

Prevention Tip:

• Regularly Inspect: Regularly check engine oil levels and inspect the engine for any signs of leaks to maintain proper lubrication and prevent potential damage.

3. Transmission Issues

Problem

Some Aston Martin models with Sportshift automated manual gearboxes experience jerky shifts, delayed engagement, or occasional failure to select gears. These issues often arise from old transmission fluid, worn clutch actuators, or software glitches, though regular maintenance can prevent most problems.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DB11 (2016–present)

Symptoms:

• Harsh or Delayed Gear Changes: Gear shifts may feel jerky or unresponsive, causing hesitation during driving and affecting the smoothness of the transmission.
• Gear Slipping or Unusual Noises: The transmission may slip or produce unusual noises, often caused by worn components, low fluid, or faulty actuators.
• Difficulty Selecting Gears: Selecting gears may be challenging under load, indicating potential problems with the clutch actuator, gearbox electronics, or mechanical components.

Solution:

• Replace or Flush Transmission Fluid: Regularly replacing or flushing transmission fluid helps maintain optimal gear engagement and prevents premature wear of transmission parts.
• Recalibrate Gearbox Software: Updating or recalibrating the gearbox software can resolve delayed or jerky shifts and improve overall transmission performance.
• Inspect Clutch Actuator and Gear Selection Motors: Check clutch actuators and gear selection motors to identify faults that can cause erratic shifting or gear selection issues.

Replacement Option:

• Replace Worn Components: Replace damaged clutch or gearbox parts if fluid changes and software recalibration do not fully resolve the problem.

Prevention Tip:

• Avoid Heavy Stop-and-Go Traffic: Minimize driving in heavy traffic and follow a regular transmission maintenance schedule to extend gearbox life and ensure smooth shifting.

4. Electrical Faults

Problem

Electrical system problems have been a recurring issue in some Aston Martin models, particularly the older DB9s. Common faults include unresponsive infotainment systems, central locking failures, and GPS malfunctions. Most of these issues were reported in models produced before 2015, with newer vehicles showing notable improvements in reliability.

Affected Models:

• Aston Martin DB9 (2004–2014)
• Aston Martin Vantage V8 (pre-2015)

Symptoms:

• Infotainment Freezing or Rebooting: The infotainment system may freeze or restart unexpectedly, disrupting navigation, media, and other in-car electronic functions.
• Central Locking Malfunction: The central locking system may fail to respond or work intermittently, causing doors to lock or unlock unpredictably.
• GPS Navigation Errors: The GPS system may give incorrect directions, fail to connect, or display errors, affecting navigation reliability while driving.

Solution:

• Battery Health Check: Many electrical issues are caused by weak or failing batteries. Regular checks and replacement, if necessary, can resolve minor electrical faults.
• Infotainment & ECU Software Updates: Ensure that all software and ECU updates from Aston Martin are installed to fix bugs and improve system reliability.
• Inspect Sensors & Control Modules: Electrical problems often stem from faulty sensors or Body Control Modules (BCM). Identifying and replacing faulty modules can solve persistent issues.

Replacement Option

Replace damaged sensors, BCM, or other affected electronic components if problems persist after software updates and battery checks.

Prevention Tip

If the car remains idle for several days, use a trickle charger to maintain battery health and prevent electrical malfunctions.

5. Cooling System Failures

Problem

Cooling system failures, including radiator leaks, water pump issues, and hose deterioration, can lead to overheating in high-performance Aston Martin engines. Timely maintenance and inspections are critical to prevent engine damage and maintain optimal performance. Older models are more prone due to wear and tear.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DBS (2007–2012)

Symptoms:

• Engine Overheating: The engine may overheat during driving, risking severe damage if the cooling system is not properly maintained.
• Coolant Leaks: Coolant may leak from hoses, radiators, or water pumps, leading to reduced coolant levels and potential engine overheating.
• Temperature Warning Alerts: The dashboard may display temperature warning lights, indicating the engine is running hotter than the recommended safe range.

Solution:

• Check and Top Up Coolant: Regularly inspect coolant levels and refill as needed to ensure the engine maintains proper temperature and avoids overheating.
• Flush Cooling System: Flush the cooling system every 2–3 years to remove debris and old coolant, maintaining efficient heat transfer and preventing corrosion.
• Inspect Hoses, Radiator, and Water Pump: Regularly examine hoses, the radiator, and the water pump for leaks, cracks, or damage to maintain optimal cooling system performance.

Replacement Option:

• Replace Damaged Components: Replace any damaged radiators, hoses, or water pumps, and consider installing a performance water pump in hotter climates to improve cooling efficiency.

Prevention Tip:

• Monitor Coolant Levels: Regularly check coolant levels and inspect the system for leaks to maintain optimal engine temperature and prevent overheating issues.

6. Suspension Wear

Problem

Suspension components like bushings, dampers, and rear subframes may wear prematurely on rough roads. This affects handling, ride quality, and tyre wear, especially in performance-driven Aston Martin models. Timely replacement preserves driving comfort and vehicle safety.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DB11 (2016–present)

Symptoms:

• Clunking Noises Over Bumps: You may hear clunking or knocking sounds when driving over bumps, indicating worn suspension components like bushings or dampers.
• Uneven Tyre Wear: Tyres may show uneven or accelerated wear, often caused by misaligned or deteriorating suspension parts.
• Reduced Handling or Ride Comfort: The vehicle’s handling and ride quality may feel compromised, resulting in a less stable and comfortable driving experience.

Solution:

• Inspect and Replace Worn Components: Regularly inspect bushings, dampers, and ball joints, and replace any worn parts to restore proper suspension performance and ride comfort.
• Upgrade to Polyurethane Bushings: Consider replacing standard rubber bushings with polyurethane alternatives for increased durability and longer-lasting suspension reliability.

Replacement Option:

• Replace Damaged Components: Replace any damaged or worn suspension parts, including bushings, dampers, and ball joints, to restore proper handling and ride quality.

Prevention Tip:

• Regular Alignment Checks: Perform regular wheel alignment and balancing inspections to reduce premature suspension wear and maintain optimal handling and ride comfort.

7. Brake System Issues

Problem

Brake wear is a common issue in high-performance Aston Martins because aggressive driving and frequent high-speed use can cause pads to wear out. In addition, rotors and callipers degrade faster than usual. This affects braking efficiency, vehicle safety, and ride confidence. Regular inspections and timely replacements help ensure consistent stopping power. 

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DBS (2007–2012)

Symptoms:

• Squealing or Grinding Brakes: You may hear squealing or grinding noises while braking, indicating worn brake pads or damaged rotors that need attention.
• Vibrations While Braking: The brake pedal or steering wheel may vibrate during braking, often caused by warped rotors or uneven pad wear.
• Reduced Braking Efficiency: Braking performance may feel weak or delayed, signalling worn components or low brake fluid levels.

Solution:

• Inspect and Replace Pads and Rotors: Regularly inspect brake pads and rotors, replacing them when worn to ensure optimal stopping power and safety.
• Flush Brake Fluid and Check for Leaks: Periodically flush brake fluid and inspect for leaks to maintain proper hydraulic pressure and braking performance.

Replacement Option:

• Replace Faulty Callipers or Worn Components: Replace any damaged callipers, pads, or rotors if inspections reveal persistent issues affecting braking efficiency.

Prevention Tip:

• Regular Brake Inspections: Perform brake inspections every 10,000–15,000 km to detect wear early and maintain reliable braking performance.

8. Fuel System Problems

Problem

Fuel system issues, such as clogged fuel injectors, failing fuel pumps, or dirty filters, can lead to engine misfires, hard starts, reduced performance, and poor fuel economy. Older Aston Martin models are particularly prone to these problems if regular maintenance is neglected, making timely inspections and cleaning essential for reliable operation.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DB11 (2016–present)

Symptoms:

• Engine Hesitation: The engine may hesitate or stumble during acceleration, often caused by clogged fuel injectors or issues with the fuel delivery system.
• Poor Acceleration: Reduced engine response and slower acceleration can occur when fuel flow is restricted or the fuel pump is failing.
• Reduced Fuel Efficiency: Fuel consumption may increase due to inefficient fuel delivery, dirty injectors, or a malfunctioning fuel pump.

Solution:

• Clean Fuel Injectors: Regularly clean fuel injectors to ensure proper fuel spray patterns and maintain engine performance and efficiency.
• Inspect Fuel Pump and Lines: Check the fuel pump, filters, and lines for wear, leaks, or blockages to maintain consistent fuel delivery.

Replacement Option:

• Replace Faulty Injectors or Fuel Pump: Replace any damaged or failing fuel injectors and fuel pumps to restore proper engine performance.

Prevention Tip:

• Use Premium Fuel and Regular Service: Always use recommended premium fuel and schedule regular fuel system maintenance to prevent clogging and ensure smooth engine operation.

9. Clutch Wear (Manual Models)

Problem

Manual transmission Aston Martins can experience clutch wear over time, which may lead to slipping, difficulty engaging gears, or reduced drivability. Aggressive driving, frequent stop-and-go traffic, or improper clutch use can accelerate wear. Regular inspections and timely replacement help maintain smooth gear shifts and overall driving performance.

Affected Models:

• Aston Martin Vantage (manual)
• Aston Martin DB9 (manual variants)

Symptoms:

• Slipping Gears: The clutch may slip during acceleration, causing reduced power transfer and poor gear engagement, often due to worn clutch components.
• Hard Clutch Pedal: A stiff or unresponsive clutch pedal can indicate hydraulic issues, linkage problems, or excessive wear in the clutch system.
• Burning Smell During Use: A strong burning odor while operating the clutch may signal overheating from slipping or excessive friction on worn parts.

Solution:

• Inspect Clutch Pedal, Hydraulics, and Linkage: Regularly check the clutch pedal, hydraulic system, and linkage for wear or misalignment to maintain smooth operation.
• Adjust if Needed: Make necessary adjustments to the clutch system to ensure proper pedal feel and effective power transfer.

Replacement Option:

• Replace Clutch Disc, Pressure Plate, or Actuator: Replace worn or damaged clutch components to restore full functionality and prevent further drivetrain issues.

Prevention Tip:

• Avoid Riding the Clutch: Practice smooth gear changes and avoid keeping the clutch partially engaged to prolong component life and ensure consistent performance.

10. Battery Drainage or Charging Problems

Problem

Batteries in Aston Martin models can unexpectedly drain due to high electrical loads, electronics usage, or long periods of inactivity. Sudden battery failure can lead to starting issues and may affect sensitive onboard systems. Regular monitoring, timely charging, and periodic maintenance help ensure reliable starting and protect the vehicle’s electronics from damage.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DBS (2007–2012)

Symptoms:

• Slow Engine Start: The engine may crank slowly or struggle to start, often caused by a weak or discharged battery.
• Dim Lights: Headlights, interior lights, or dashboard illumination may appear dim due to low battery voltage or charging issues.
• Dashboard Warning Lights: Battery or electrical system warning lights may illuminate, indicating charging system faults or battery problems.

Solution:

• Test Battery and Alternator: Regularly test the battery and alternator to ensure proper voltage output and prevent unexpected starting issues.
• Check for Parasitic Electrical Drains: Inspect for devices or circuits drawing power while the car is off to avoid unnecessary battery discharge.

Replacement Option:

• Replace Old or Faulty Battery: Replace batteries that no longer hold a charge or show signs of deterioration to maintain reliable starting.

Prevention Tip:

• Use a Trickle Charger: If the car will remain idle for extended periods, use a trickle charger to maintain battery health and prevent drainage.

11. Exhaust System Corrosion or Leaks

Problem

Exhaust components in Aston Martin models can corrode or develop leaks over time, particularly in humid or salty environments. Such damage can reduce engine performance, increase harmful emissions, compromise safety, and create unpleasant noises or fumes in the cabin. Regular inspections and timely repairs help maintain vehicle efficiency, safety, and comfort.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DB11 (2016–present)

Symptoms:

• Loud Exhaust Noise: The exhaust may produce unusually loud or rumbling sounds, indicating leaks or corrosion in pipes, mufflers, or joints.
• Reduced Engine Performance: Engine power and efficiency can drop due to exhaust leaks affecting backpressure and overall system performance.
• Foul Exhaust Fumes: Corroded or leaking exhaust components may release harmful fumes into the cabin or environment, posing safety risks.

Solution:

• Inspect Pipes, Mufflers, and Joints: Regularly check exhaust pipes, mufflers, and joints for corrosion, cracks, or leaks to maintain performance and safety.
• Seal Minor Leaks: Small exhaust leaks can be sealed promptly to prevent further damage and restore normal operation.

Replacement Option:

• Replace Corroded Pipes or Mufflers: Replace heavily corroded or damaged pipes and mufflers to ensure proper exhaust flow and safety compliance.

Prevention Tip:

• Regular Underbody Inspections: Conduct frequent underbody inspections and cleanings to prevent corrosion from salt, moisture, or debris buildup.

12. Software or ECU Glitches

Problem

ECU or software issues in Aston Martin models can trigger dashboard warning lights, cause infotainment systems to freeze, or lead to inconsistent behaviour in various electronic systems. Keeping the vehicle’s ECU and software up to date with manufacturer-recommended updates helps reduce glitches, improve system reliability, and maintain optimal performance.

Affected Models:     

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DB11 (2016–present)

Symptoms:

• Random Warning Lights: Dashboard warning lights may illuminate without apparent cause, often due to ECU or software malfunctions affecting system readings
• System Freezes: Various vehicle systems, including infotainment and climate control, may freeze or become unresponsive, disrupting normal operation.
• Infotainment Errors: The infotainment system may display errors, reboot unexpectedly, or fail to operate correctly due to software or ECU issues.

Solution:

• Update ECU and Vehicle Software: Ensure the ECU and all vehicle software are updated regularly to fix bugs, improve system reliability, and enhance performance.
• Perform Diagnostic Scans: Conduct diagnostic scans to identify software glitches or ECU faults and take corrective action promptly.

Replacement Option:

• Replace ECU if Updates Fail: If repeated software updates do not resolve persistent issues, replace the ECU to restore normal system functionality.

Prevention Tip:

• Schedule Software Updates: Include ECU and software updates in routine service intervals to prevent glitches and maintain optimal electronic system performance.

13. Air Conditioning / Heater Malfunctions

Problem

HVAC system issues in Aston Martin models can cause poor cooling, inconsistent heating, or weak airflow, significantly reducing cabin comfort. These problems may stem from faulty compressors, blocked vents, or electrical malfunctions. Regular inspections, cleaning, and timely servicing of the heating, ventilation, and air conditioning system help maintain optimal climate control and passenger comfort.

Affected Models:

• Aston Martin DB9 (2004–2016)
• Aston Martin Vantage (2005–2017)
• Aston Martin DBS & DB11

Symptoms:

• Weak Airflow: Air may blow weakly from the vents, reducing cabin comfort and indicating potential blockages or compressor issues.
• Inconsistent Cabin Temperature: The cabin temperature may fluctuate or fail to reach the desired setting, often caused by faulty HVAC components or refrigerant issues.
• Unusual Odours: Strange smells may come from the vents due to mould, debris, or HVAC system malfunctions.

Solution:

• Check Refrigerant and Compressor Function: Regularly inspect refrigerant levels and ensure the compressor is functioning properly to maintain effective heating and cooling.
• Inspect HVAC Module for Faults: Examine the HVAC control module for electrical or mechanical faults that could affect system performance.

Replacement Option:

• Replace Faulty Compressors, HVAC Modules, or Sensors: Replace any defective compressors, modules, or sensors to restore proper climate control.

Prevention Tip:

• Service AC System and Replace Cabin Filters: Perform routine AC maintenance and replace cabin air filters to prevent blockages, maintain airflow, and ensure clean, comfortable air.

Frequently Ask Question