As you step into the sleek, curved lines of a Jaguar S-Type, you’re transported to a world of luxury and refinement. But beneath the surface, some models hide secrets that can turn your dream ride into a nightmare.
If you’re considering bringing one of these British beauties home, it’s vital to know which years to avoid and which to covet. The question is, will you end up with a gem or a lemon?
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Key Takeaways
- The Jaguar S-Type’s retro design, launched in 1999, pays homage to the 1963 original, with a mild facelift in 2004 refreshing its look.
- Post-2004 models are thought to suffer less from body rot, a common issue in the sills and rear screens of earlier models.
- Ford-derived petrol V6 engines are generally robust units with minor issues, while V8 engines are equally reliable, but with potential cam cover gasket leaks.
- Diesel engines require more caution, especially if driven gently or on short journeys, as turbo and MAF sensor failures are common.
- The 2004 facelift and subsequent models are considered better years, with improved design and fewer issues, making them a better choice for buyers.
Bodywork and Exterior
When buying a used Jaguar S-Type, inspecting the bodywork and exterior is essential, as this area can be prone to issues.
Check for body rot, particularly in the sills, which can be hidden by plastic covers. Remove these covers to inspect the area thoroughly.
Also, inspect the rear screen for rust, as water can collect under the sealing rubber.
Additionally, check the bumpers for signs of wear, as they can rub against the bodywork, causing rust.
Post-2004 models are thought to suffer less from body rot, making them a better option for those concerned about exterior issues.
Engine and Transmission Reliability
When you’re considering the engine and transmission reliability of your Jaguar S-Type, you’ll find that the Ford-derived petrol V6s are generally robust units with minor issues that are more irritating than catastrophic.
The V8 engine, on the other hand, is equally reliable, but you should be aware of potential cam cover gasket leaks.
As you assess the overall reliability of your S-Type’s powertrain, these factors will be important to keep in mind.
Petrol V6 Reliability
You can expect the Ford-derived petrol V6 engines in your Jaguar S-Type to be robust units, with problems being more irritating than catastrophic.
Regular maintenance is key to preventing issues, as neglecting it can lead to problems like cam cover gasket leaks.
Turbo failure isn’t a common concern for petrol V6 engines, unlike diesel engines.
Overall, the V6 engines are less prone to issues than their diesel counterparts, making them a more reliable option for those who prioritize engine reliability.
With proper care, your petrol V6 Jaguar S-Type can provide years of trouble-free driving.
V8 Engine Issues
The Jaguar S-Type’s V8 engine is generally a reliable unit, but it’s not immune to certain issues that can arise if not properly maintained.
You’ll want to keep an eye out for cam cover gasket leaks, which can be costly if left unchecked. The coolant pipe running underneath the turbocharger can also fail, dumping coolant into the engine bay and causing damage.
Additionally, exhaust gas recirculation valves can fail, and the sump gasket can leak, causing oil stains and a burning smell.
Regular maintenance, including replacing the water pump every 50,000 to 70,000 miles, can help prevent these issues.
Suspension, Steering, and Brakes
One notable aspect of the Jaguar S-Type’s suspension, steering, and brakes is that they’re prone to specific issues that require attention.
You’ll want to keep an eye on the ball joints, which can wear out quickly, and the brakes, which are susceptible to rusty steel brake pipes and seized callipers.
- Regular braking systems use sliding single-piston callipers, which can be problematic.
- ABS faults can occur, but wheel sensor issues are a cheap DIY fix.
- The electronic handbrake requires a diagnostic system to set the unit to the service position for a pad change.
Interior, Trim, and Electronics
Moving from the exterior to the interior, attention turns to the S-Type’s cabin, where a blend of luxury and technology awaits.
You’ll notice the wood trim adorning the dashboard and door cappings unless you’re in a sporting model, which features brushed aluminium trim instead.
Your seat will be comfortable, with part cloth facings in entry-level models and standard leather in top-of-the-range trims.
Check that all switch gear, seat motors, door mirrors, and electric window winders function correctly.
Also, inspect the padded side bolster on the driver’s seat for signs of wear.
Common Problems to Look Out For
When buying a used Jaguar S-Type, you’ll want to keep an eye out for common issues that can cost you down the line.
Body rot, particularly in the sills, is a concern, and you should inspect the area carefully, as plastic covers can hide the problem.
Additionally, rusty brake pipes and seized calipers are common faults that can be costly to repair.
Body Rot Issues
Body rot issues can be a major concern for Jaguar S-Type owners, and it’s essential to be aware of the common problem areas to look out for.
You’ll want to inspect the sills, which can hide rot behind plastic covers.
- Check for rust under the rear screen, where water can collect under the sealing rubber.
- Inspect the bumpers, which can rub against the bodywork and cause rust.
- Be cautious of early models, which can suffer from rusty sills hidden behind full-length plastic panels.
Rusty Brake Pipes
Rusty brake pipes are another common issue to add to your Jaguar S-Type’s maintenance checklist.
You’ll want to keep an eye on them, especially if you own an earlier model. The sliding single-piston callipers at the front of the vehicle are prone to seizing, causing rust to form on the steel brake pipes.
This can lead to brake fluid leaks and compromised braking performance. Inspect the brake pipes and callipers regularly to catch any issues before they become major problems.
Replacing rusty brake pipes can be time-consuming, but it’s essential for your vehicle’s safety.
Diesel Engine Concerns
How does the diesel engine’s reputation for ruggedness hold up in the Jaguar S-Type?
You may be surprised to find that diesel engine concerns are a common issue in these vehicles. While the diesel engine is known for its robustness, it’s not immune to problems.
- The particulate filter can become clogged, leading to poor engine performance and decreased fuel efficiency.
- Fuel injector issues can cause rough idling and misfires.
- Oil leaks and excessive oil consumption are also common problems that can arise in the diesel engine.
V8 Engine Reliability
You’ll find that the V8 engine in your Jaguar S-Type is generally reliable, but some issues can arise.
Leaks and gasket problems, such as cam cover gasket leaks, are common and can be easily fixed.
However, you should also be aware of the risk of turbo failure, specifically the coolant pipe running underneath the blower, which can cause more serious damage if left unchecked.
Leaks and Gasket Issues
The V8 engine in your Jaguar S-Type is prone to leaks and gasket issues, which can lead to premature wear and tear, additionally, expensive overhauls.
These issues often stem from poor maintenance, such as infrequent oil and filter changes.
- Check your oil and filter regularly to prevent engine damage.
- Inspect the oil cooler for signs of leakage or blockage.
- Look for oil droplets under your car, which can indicate a gasket leak.
Turbo Failure Risks
Turbochargers in your Jaguar S-Type’s V8 engine are ticking time bombs, waiting to trigger a cascade of expensive repairs if neglected.
Turbo failure risks are high if you don’t maintain your engine properly. Oil leaks, dirty air filters, and faulty oxygen sensors can all contribute to turbo failure.
If you notice decreased performance, excessive smoke, or unusual noises, it’s vital to address the issue promptly. Ignoring these signs can lead to catastrophic failure, resulting in costly repairs or even engine replacement.
Stay on top of maintenance to prevent turbo failure and avoid a financial blow.
S-Type R Performance and Luxury
With its 4.2L V8 turbocharged engine, the Jaguar S-Type R packs a punch, delivering exceptional performance and luxury.
You’ll feel the power as you accelerate from 0-60 mph in just 5.3 seconds. However, be aware that the Eaton M112 turbocharger can be prone to heat, affecting performance in hot climates or aggressive driving.
- The S-Type R’s turbocharged engine provides exceptional acceleration and power.
- Later models (2005 onwards) feature an extra oil cooler, improving engine performance and longevity.
- The VVT system, while present, doesn’t provide significant advantages in performance or fuel economy.
Pricing, Availability, and Subscription
You can find a Jaguar S-Type to fit your budget, whether that’s under £1000 for a project car or around £2500-£3000 for a presentable model with a range of colors and specs.
If you’re looking for premium content, a digital subscription is available for as little as £XX per month.
As you investigate the S-Type market, you’ll discover that exceptionally low mileage examples and high-performance models like the S-Type R come at a higher price point.
Budget-Friendly Options
Several Jaguar S-Types can be snapped up for under £1000, but be prepared to roll up your sleeves for some project work.
If you’re willing to put in the effort, you can snag an affordable luxury ride. For a more presentable car with a long MoT, expect to pay around £1500.
These budget-friendly options are worth exploring:
- £1500: Petrol V6 automatics with long MoTs
- £2000: Diesels with sensible mileage
- £2500-£3000: Huge choice of color and spec available
Premium Content Access
Activating premium content access for Jaguar S-Type enthusiasts comes at an affordable price.
You can purchase a digital subscription from as little as £XX per month, granting you access to premium content upon log-in with your email address and customer ID/order number.
This subscription reveals exclusive content tailored to your S-Type interests, providing valuable insights and information to amplify your ownership experience.
With a digital subscription, you’ll stay up-to-date on the best and worst years of the Jaguar S-Type, making informed decisions on your next purchase or maintenance project.
Design, History, and Timeline
The Jaguar S-Type’s design, history, and timeline are deeply rooted in the brand’s heritage, with its retro-styled design paying homage to the original 1963 model.
You’ll notice the S-Type’s curves and lines evoke a sense of nostalgia, while its modern amenities keep it firmly planted in the 21st century.
- The S-Type was launched in 1999, sharing a floorpan with the Lincoln LS and Ford Thunderbird.
- A mild facelift in 2004, courtesy of Ian Callum, refreshed the model’s look.
- The S-Type’s retro styling influenced the design of subsequent Jaguar models, including the X-Type and X350-generation XJ.
Bodywork and Chassis Inspection
As you move beyond the S-Type’s nostalgic design, it’s time to get under the skin of this luxury sedan and inspect its bodywork and chassis.
Check the sills, hidden behind full-length plastic panels, for signs of corrosion.
Inspect the area behind the front wheels and the boot floor for water damage or corrosion.
Don’t forget to examine the door cards for moisture and guarantee the plastic door membrane is intact.
Finally, inspect the engine bay for overspray indicating previous accident damage and verify the condition of the lower chassis legs, inner wings, and front slam panel.
Engine, Transmission, and Performance Issues
What’s powering your Jaguar S-Type? If you’ve got a V6, you’re in luck – they’re generally robust units with minor issues.
The V8 is comparably reliable, but watch out for cam cover gasket leaks. However, diesel engines require more caution, especially if driven gently or on short journeys, as turbo and MAF sensor failures are common.
- Diesel engines need regular motorway runs to maintain a healthy engine and prevent particulate filter issues.
- The V8 models offer more power and performance, but be aware of the coolant pipe running underneath the turbocharger, which can fail and cause serious damage.
- Engines with a particulate filter require regular maintenance to prevent regeneration issues.
Suspension, Brakes, and Electrical Faults
You’ve got the powertrain sorted, now it’s time to focus on the Jaguar S-Type’s suspension, brakes, and electrical systems.
The independent suspension is generally hard-wearing, but worn bushes in the linkage can cause knocks and bangs from the rear.
Worn rubber bushes in the front suspension arms can cause clonks and bangs from the front suspension.
Brake discs and pads, suspension components, and mechanical parts are available from specialist suppliers.
A code reader can help diagnose electrical faults, and is available for under £50.
Be on the lookout for power steering pipe leaks and steering rack failure.
Interior, Trim, and Parts Availability
The Jaguar S-Type‘s interior is a masterclass in comfort and refinement, with wood trim adorning the dashboard and door cappings – except on sporting models, which feature brushed aluminium trim instead.
You’ll find entry-level models have part cloth seat facings, while top-of-the-range models boast standard leather.
- Check for worn padded side bolsters on the driver’s seat.
- Verify all switch gear, seat motors, door mirrors, and electric window winders function correctly.
- Take comfort in knowing Jaguar S-Type parts are relatively affordable due to Ford heritage, making maintenance a breeze.
When looking at performance cars, make sure to check out our guides on models like the Jaguar F-Pace, Jaguar XK, Jaguar XJ and Jaguar XF. Knowing which model years to target and which to avoid is crucial. Our expert reviews break down these models, providing insights into the years that are celebrated for their engineering excellence and driving satisfaction, as well as those that are best to avoid due to potential issues.
