Although Saab stopped making cars in 2011, the brand continues to spark curiosity and admiration. If you're wondering about Saab's cars, their collectibility, or their history, you likely have questions that need answers.
In this blog by Seat Cover Solutions, we'll address the most frequently asked questions about Saab cars, covering everything from rust prevention and engine problems to interior maintenance and performance upgrades. Whether you're troubleshooting a problem or simply curious about these iconic cars, this blog aims to be your go-to resource for all things Saab.
1. What models and years of Saab are known to have issues with rust, especially around the rear arches?
The Saab 9-3 (1998-2002) and 9-5 (1997-2009) are known for rust issues around the rear wheel arches, especially in climates with heavy winter road salting. The frames of the last generation Saab 9-5 models are made from a type of steel that is prone to rusting, especially if exposed to salt. Checking for rust is crucial as it affects the structural integrity and longevity of the vehicle.
2. What are effective rust prevention methods for Saab models, especially around the wheel arches?
Apply a rust converter to existing rust spots. Use a cavity wax spray in wheel arches and sills annually. Install mud flaps to reduce salt and debris exposure. Consider professional undercoating with a product like Fluid Film or Krown for severe climates.
3. How effective are aftermarket solutions like metal coolant reservoir tanks compared to OEM parts in preventing overheating and cracking?
Aftermarket metal coolant reservoir tanks offer superior durability compared to OEM plastic tanks. They are less likely to crack from engine heat, reducing the risks of coolant leaks and overheating. However, ensure proper fitment for your specific Saab model.
4. Are there any specific Saab models that do not experience the suspension issues commonly found in newer generations?
The Saab 900 (1979-1993) and early 9000 models (1985-1991) have more robust suspension systems. They use simpler, more durable components like MacPherson struts and don't suffer from the rear suspension arm issues common in later models. However, bushings may still require periodic replacement.
5. What are the challenges in replacing spark plugs and coil packs on the V6 turbo models, particularly in accessing the rear bank?
The main challenge is the engine bay's limited space, making accessing the rear bank difficult. It often requires removing multiple components, such as the ECU and engine covers. Special tools like long socket extensions and swivel joints are needed. The job can take 4-6 hours for Saab car owners inexperienced in DIY fixes.
6. How does the location of the cup holder affect the ignition system, especially when drinks are spilled?
In models like the Saab 9-3, the cup holder's proximity to the ignition switch means spills can easily enter the ignition system, potentially causing electrical issues or failures due to moisture damage. Signs of this issue include intermittent starting problems and dashboard electrical glitches. Using the cup holder cautiously is advisable to prevent potential damage to the ignition system.
7. What common transmission issues should potential buyers be aware of, particularly in older Saab models?
Older Saab models, especially the 9-3 and 9-5 with automatic transmissions, may exhibit harsh shifting, delayed gear engagement, or transmission slippage. Regular transmission fluid and filter changes are recommended to prolong life and function.
8. How does the appearance of oil and the dipstick reflect on a Saab's maintenance?
Dark, gritty oil or a sludge-coated dipstick in Saab engines (especially 2.0T and 2.3T) indicates poor maintenance. This condition can lead to oil pickup tube clogging and engine failure. When inspecting used Saabs, it's important to look for clean, amber-colored oil and a clean dipstick as signs of proper care.
9. How can you diagnose and fix inaccurate fuel level sensor readings in a Saab 9-3?
For Saab 9-3 models (2003-2011), erratic fuel gauge readings often indicate a faulty fuel level sensor. You should check for corrosion on the sensor contacts to diagnose this issue. While cleaning the contacts may sometimes help, replacement of the sensor is usually necessary for a permanent fix.
10. What are the signs of a failing SID (Saab Information Display) in a Saab 9-5, and what can owners do to fix or replace it if it begins to malfunction?
Signs of a failing SID in a Saab 9-5 include dimming, flickering, or non-responsive pixels. First, check for loose connections. If that doesn’t help, you might need to get a replacement or find a service that repairs these displays.
11. What can be done to prevent the ECU from overheating in a 2007 Saab 9-3 2.0T?
Installing ECU standoffs is an effective way to prevent overheating. These standoffs increase air circulation around the ECU, dissipating heat more efficiently. Kits for this purpose are readily available online. Additionally, ensure the engine bay is clean and free from debris that might obstruct airflow.
12. What cold start problems are caused by intake valve issues in Saab 9-3 2.0T models from 2007 to 2009?
In Saab 9-3 2.0T models (2007-2009), intake valve issues can cause hard cold starts. The engine may stutter or fail to start until the valves are adequately warmed up or replaced. Regular use of fuel system cleaners can help prevent this issue.
13. How do spare parts for the 2011 Saab TTiD differ from the 2010 model, especially the alternator and auxiliary belt?
The 2011 Saab TTiD uses a different alternator and auxiliary belt (6PK1412) than the 2010 model. These parts are less common and may require ordering from specialized suppliers. The engine code and other components also differ, requiring specific parts from the 2011 model year.
14. What maintenance is recommended for the cambelt and water pump in older Saab diesel models?
You should replace the cambelt and water pump every 60,000-100,000 miles or at signs of wear. Failure to do so can lead to severe engine damage. Listen for unusual noises and check for coolant leaks. If unsure, consult a Saab specialist for inspection and timely replacement.
15. How should the DPF and EGR systems be maintained in Saab diesel models based on driving habits?
For DPF maintenance, drive at highway speeds for 15-20 minutes weekly to burn off particulates. Clean the EGR system every 30,000-50,000 miles, especially for city drivers. The EGR system should be checked and cleaned regularly to prevent clogging and ensure it operates effectively, particularly in vehicles that often drive in city traffic.
16. What should potential owners expect regarding maintenance and personality when buying an older Saab?
Older Saabs often have unique quirks and may require more maintenance than newer, more generic cars. Owners should expect the occasional unexpected repair and higher parts costs. However, their distinctive character, turbocharged performance, and comfortable interiors offer enthusiasts a rewarding driving experience.
17. What were common issues in the early 2000s Saab 9-3 and 9-5 models, and how were they resolved?
In the early 2000s, Saab 9-3 and 9-5 models often had sludging problems due to issues with the oil system. Most of these issues were resolved by recalls or service campaigns that included modifications to the oil system and more frequent oil change recommendations. Regular oil analysis and using high-quality synthetic oil can prevent recurrence.
18. What symptoms suggest a Saab 9000 might have a leaking head gasket?
Symptoms of a leaking head gasket in a Saab 9000 include loss of coolant, white smoke from the exhaust, overheating, and oil contamination (milky coloration on the dipstick). During inspection, it's also advised to cold start and warm restart the vehicle to check for these issues. A pressure test, where the cooling system is pressurized to check for leaks, can confirm the head gasket failure.
19. What causes coolant leakage from the thermostat in a Saab 9-3 (2008), and how can it be fixed?
Coolant leakage from the thermostat typically results from a faulty thermostat seal or corrosion in the thermostat housing. Look for green stains or wetness around the thermostat area to identify leaks. Consider using a coolant dye for easier detection. Once confirmed, clean the housing thoroughly to remove any corrosion. Then, replace both the thermostat and its gasket.
20. Why might a Saab 9-5 (2006) engine die while driving, and what are the potential solutions?
Engine dying while driving could be caused by several issues, including fuel pump failure, ignition problems, or a faulty engine control unit (ECU). Fuel issues can be resolved by replacing the pump or filter. For ignition problems, check and replace spark plugs or ignition coils if needed. ECU issues may require professional diagnosis and potential replacement or reprogramming.
21. What are the reasons behind excessive exhaust noise in a Saab 9-3 (2007)?
Excessive exhaust noise often indicates a hole or a break in the exhaust system, possibly in the muffler or exhaust pipes. Visually inspect the exhaust for rust or damage. Rev the engine while someone listens for the source of the noise. Replace damaged parts or consider welding small holes as a temporary fix.
22. What could cause poor AC cooling in a Saab 9-5 (2005), and how can it be improved?
Poor AC cooling can be due to low refrigerant levels, a faulty compressor, or a clogged condenser. Check for visible leaks or oil stains around AC components. Listen for unusual noises when the AC is on. If the air is only slightly cool, refrigerant might be low. Consider an AC recharge kit for a DIY solution. If problems persist, a faulty compressor or clogged condenser may be the cause.
23. Why does cooler oil leak in a Saab 9-3 (2009), and what are the steps to address it?
Cooler oil leaks are often due to failing seals or gaskets in the oil cooler system. Look for oil stains under the car or a burning oil smell. Check oil levels regularly. If levels drop quickly, have a mechanic inspect the oil cooler system. Temporary fixes like high-mileage oil may help until repair is complete.
24. What could cause the check engine light to come on and the engine to overheat in a Saab 9-5 (2003)?
The check engine light accompanied by engine overheating could be due to a malfunctioning thermostat, a broken water pump, or radiator issues. Check the coolant level and look for leaks. Feel for uneven heat from the radiator. If the coolant is low or you see steam, stop driving immediately and call for assistance to prevent engine damage.
25. Why does my Saab 9-3 (2010) require extended cranking to start the engine?
Fuel system issues, a weak battery, or problems with the starter can cause extended cranking. Check the battery charge and health, ensure the fuel system delivers proper pressure, and test the starter motor for any faults.
26. Why would the traction control light come on in a Saab 9-3 (2011)?
The traction control light may activate due to sensor issues, such as a faulty wheel speed sensor or problems within the traction control system. Check if the light comes on during turns or acceleration. Ensure tires are properly inflated and have even wear. Use an OBD-II scanner to read fault codes for accurate diagnosis.
27. What causes noise from the idler pulley in a Saab 9-5 (2008)?
Noise from the idler pulley is usually due to bearing wear or misalignment. Listen for a high-pitched squeal or grinding noise, especially when the engine is cold. Visually inspect the pulley for wobbling. Spray belt dressing on the pulley to see if the noise temporarily stops, indicating pulley issues.
28. What might cause difficulty shifting into third gear in a Saab 9-3 (2007)?
Difficulty shifting could be due to a failing transmission synchronizer, low transmission fluid, or a misadjusted shift linkage. For low fluid, top up with the correct type of transmission fluid. If the linkage is misadjusted, consult the service manual for a proper adjustment procedure. If the synchronizer is failing, professional transmission repair is necessary.
29. What are common problems with the audio system in Saab 9-3 (2009)?
Common issues with the audio system in the Saab 9-3 cars include faulty wiring, speaker failure, or problems with the head unit itself. Check for static or no sound from specific speakers. Inspect visible wiring for damage. If the head unit display is faulty, consider professional repair. For DIY fixes, try resetting the system by disconnecting the car battery for a few minutes.
30. Why might the parking assist not function properly in a Saab 9-5 (2010)?
Dirty or faulty sensors or a malfunctioning control module often causes parking assist issues. Clean the sensors with a soft cloth and soapy water to resolve the issue. Listen for beeping when reversing; inconsistent or no beeping suggests sensor issues. Use a code reader to check for error codes. Consider professional diagnosis if problems persist.
31. How does one ensure replacement seat covers fit properly in older Saab models?
To ensure a proper fit for replacement seat covers in older Saab models, choose seat covers specifically designed for your model and year. These are tailored to accommodate unique seat dimensions and features. Seat Cover Solutions offers semi-custom fit seat covers that are easy to install but also simple to maintain, making them a practical choice. Always measure your seats carefully and verify details with the supplier to ensure compatibility and a snug fit.
32. What common issues should owners know about Saab seat electronics, such as heated seats or electric seat adjustments?
Saab owners should watch for electric seat adjustments and heated seat issues, such as malfunctioning switches, faulty wiring, and burned-out heating elements. Motors may fail, preventing seat movement, and connections can become loose or corroded. Regular checks and prompt repairs are advised to maintain functionality.
33. Where can I find the trim code in Saab cars?
In Saab cars, you can usually find the trim code on a label located in the driver’s side door jamb, inside the glove compartment, or under the hood. It may also be listed in the service book or owner’s manual.
34. Which is the most reliable Saab car?
Saab 900 (Before 1993)
- Known for great build quality and durability.
- Features a strong engine and simple mechanics, making it a favorite for its reliability and ease of maintenance.
Saab 9-3 (First Generation, 1998-2002)
- Notable for improved engineering and reliable performance.
Saab 9-5 (Late 1990s to Early 2000s)
- Offers comfort and reliable performance but can be more complex to maintain due to its advanced features.
35. What's the most common big issue with Saab 9-3 models from 2003 and newer involving the key system?
The biggest issue is the "key not recognized" error caused by problems with the Central Integrated Module (CIM). This can lead to intermittent starting issues or dashboard warnings. If experienced, try using the spare key. This may require replacing the CIM and programming it at a dealership or by a Saab specialist.
36. How can you fix a loud clicking noise from the air conditioning in a Saab 9-3?
A loud clicking noise from the AC usually indicates a faulty recirculation motor. This noise is most noticeable when changing air settings. The motor likely needs replacement. This affordable part can be DIY-replaced by accessing it under the dashboard. Consider watching online tutorials for guidance.
37. Why do the Saab 9-3 buttons start to peel, and how can you fix them cheaply?
The buttons' peeling is due to the low-quality plastic used in manufacturing. A cheap fix is to replace them with parts from a junkyard or buy new ones online if a junkyard isn't available. Clean the area thoroughly before applying new buttons. Consider using automotive-grade adhesive for better longevity.
38. What are the signs of a leaking power steering pump in a Saab 9-3, and how do you fix it?
A leaking power steering pump in a Saab 9-3 often presents visible oil leaks and harder steering. You may notice red fluid under the car or on the pump itself. If steering feels heavy, especially at low speeds, suspect a leak. Replacing pump seals is cheaper than a full pump replacement. Consider using a stop-leak additive for minor leaks.
39. Why should you replace old yellow ignition coils in a Saab 9-3 with newer black ones?
The yellow top coils are prone to causing engine misfires, leading to performance issues. Replacing them with newer models' more reliable blacktop coils can prevent these issues. When replacing, change spark plugs simultaneously for optimal performance.
40. What noise indicates a problem with the Saab 9-3 balance shaft tensioner, and what does the repair involve?
A ticking noise from the engine, especially one that increases with engine speed, often indicates a failing balance shaft tensioner in a Saab 9-3. Check oil pressure, as low pressure can worsen the issue. Due to the complexity, professional repair is recommended. Consider getting multiple quotes, as labor costs can vary significantly.
Conclusion
Addressing common issues with your Saab, from rust prevention and coolant leaks to electrical problems and transmission concerns, can significantly improve its performance and extend its lifespan. Regular maintenance, timely repairs, and awareness of model-specific quirks are key to running your Saab smoothly.
For those looking to repair and enhance their Saab, consider updating the interior with Seat Cover Solutions' eco-leather seat covers. These covers not only give your car a fresh new look but also provide added comfort. They feature cushiony lumbar support, making long drives feel shorter and keeping your back cozy and supported.
Whether revamping an old favorite or maintaining its reliability, these eco-friendly, semi-universal seat covers perfectly combine style and comfort, ensuring an enhanced driving experience in your Saab.
By addressing both mechanical issues and interior comfort, you can continue to enjoy your Saab's unique character for years to come.
