The 2005 Jaguar S-Type suffers from a pervasive fuel tank defect addressed by recall 06V418000 (also called R176), yet the recall remedy has not stopped repeat failures. Owners consistently report fuel leaking onto the ground during and after refueling, starting at mileage levels as low as 38,000 miles and continuing through 120,000 miles. The leaks stem from the fuel tank assembly itself, the fuel cap, filler neck, seals, and connections between tank and pump. Gasoline vapors regularly seep into the cabin, sometimes strong enough to make eyes water; one owner feared fire risk from fume concentration alone. Check engine lights (codes P0171, P0174) frequently accompany these failures.
One owner reports the vehicle shut down without warning in traffic while another experienced fuel line disconnection at the coupler. Dealers have diagnosed failed fuel pumps and leaking tank seals but in many cases refuse further service. Owners who paid for repairs under the recall find the same faults returning months or years later; Jaguar then declines warranty coverage, citing that the recall work was already done. Repair attempts by dealers have included seal replacement, tank re-fitting (without full replacement), fuel pump and filler neck swaps, and even replacement of carbon canisters and evaporator pipes. One owner spent $3,500 fighting the issue; another paid over $1,000 in multiple dealer visits with no resolution. Several owners' VINs were inexplicably excluded from recall eligibility despite owning the affected model year.
Failure modes owners describe
Fuel tank leaking during and after refueling
Fuel tank assembly defect causing fuel to leak onto the ground during refueling or shortly after the tank is filled. Leaks occur from the tank assembly itself, fill neck, or filler cap area. Some owners report fuel pooling under the vehicle or on the ground; others discovered fuel on the ground hours or days after refueling.
When: Reported across mileage range 38,000–120,000 miles; failures appear throughout vehicle's service life
Symptoms owners cite: Fuel spilling onto ground during or immediately after refueling; Fuel pooling underneath vehicle; Fuel leaking from top of fuel tank during fill-up; Gas on ground after parking in garage
Codes mentioned: P0171, P0174
Repairs/costs cited: Owners cite replacement of fuel tank assembly, fuel pump, fuel filler neck, fuel cap, retainer ring, seals, gasket, fuel tank straps, heat shield, fuel hose, heat sleeve, and evaporator pipe. One owner spent $3,500 on repairs; another $1,000+ on multiple dealer attempts; repair costs mentioned up to $4,200 for full tank replacement. Dealer repairs under recall initially covered; subsequent failures result in owner-paid repairs.
Recalls/TSBs owners mention: Recall campaign 06V418000 (also referenced as R176 and recall ID 46548) issued for fuel system/tank assembly defect. Many owners report Jaguar refused to re-repair vehicles previously serviced under the recall, citing that the recall had already been performed. Some owners' VINs were deemed ineligible for recall. One owner reports the recall remedy (seal repair/re-fit) failed and vehicle remains unsafe.
Gasoline vapors entering vehicle cabin
Strong gasoline fumes entering the vehicle interior, particularly after refueling or during normal driving. Vapors described as powerful enough to make eyes water and strong enough that owner feared fire risk if smoking occurred. Fume concentration worsens after fill-up.
When: Reported at mileage range 38,000–110,000 miles; condition worsens over time after recall repair attempt
Symptoms owners cite: Strong smell of gasoline in cabin; Vapors making family members' eyes water; Continuous fuel odor smell when vehicle is started; Odor present inside cabin after refueling
Codes mentioned: P0171, P0174
Repairs/costs cited: One owner spent $1,000+ attempting remediation before learning of recall; dealer only replaced one seal and re-fit another under recall, which did not resolve the issue. Carbon canister assembly (part number XR850468) identified as needing replacement in one case; owner advised responsibility for cost.
Recalls/TSBs owners mention: Recall 06V418000 / R176 issued. One owner reports the recall repair consisted of seal replacement/re-fit but did not eliminate fumes; another states fumes worsen after recall repair. Manufacturer declined further assistance on vehicles previously repaired under recall.
Fuel system pressure and engine warning indicators
Check engine warning light illuminating in conjunction with fuel system leaks and vapor issues. Restricted performance indicator light also reported during acceleration attempts. Fuel system lean codes (P0171, P0174) suggest fuel leaking or vapor escape affecting fuel delivery measurement.
When: Reported at mileage 35,000–100,000 miles; occurs concurrent with tank and vapor failures
Symptoms owners cite: Check engine light illuminated continuously or intermittently; Restricted performance indicator light during acceleration over 35 mph; Extreme hesitation during acceleration; Engine warning light on when fuel fumes present
Codes mentioned: P0171, P0174
Repairs/costs cited: No specific repair costs cited for warning light diagnostics; typically addressed as secondary symptom when fuel tank/leak repairs performed.
Recalls/TSBs owners mention: Recall 06V418000 listed as covering fuel system faults producing codes P0171/P0174. Owner reports recall not honored despite codes present and recall ID match. Manufacturer advised vehicle ineligible after prior recall service.
Engine shutdown during driving
Vehicle stalling or shutting down unexpectedly while driving, without warning, in the middle of traffic or on road. Dealer diagnosis indicated fuel pump failure, though root cause remained undetermined. After two dealer visits in two months, dealer refused further service, stating fuel system failures would not be repaired again.
When: Early in ownership (within two months of purchase); cause unresolved
Symptoms owners cite: Vehicle shutting down in middle of street without warning; Engine stall during normal operation; Loss of power while driving
Repairs/costs cited: Dealer unable to determine root cause of pump failure despite two service visits. Vehicle remains in unsafe condition; dealer refused further diagnostic or repair work on fuel pump.
Recalls/TSBs owners mention: Recall 06V418000 known to owner; manufacturer/dealer disclaimed responsibility after two failed repair attempts, refusing additional service.
Fuel line disconnection at coupler
Fuel line disconnected at coupler assembly in middle of vehicle, causing heavy fuel leak when ignition turned on. No visible damage to belly pan or fuel line itself; cause of disconnection unexplained by dealer mechanic.
When: Timing not specified; failure prevented vehicle start
Symptoms owners cite: Heavy fuel leak onto ground when ignition turned on; Vehicle will not start; Fuel line completely disconnected at coupler with no visible damage
Repairs/costs cited: Dealer reconnected fuel line at coupler. No parts replacement mentioned; cause remained unknown.
Leak between fuel tank and fuel pump
Gasoline vapors entering vehicle interior due to leak in seal/connection between fuel tank and fuel pump assembly. Requires replacement of seal ring and clamp to resolve.
When: Failure at 80,000 miles
Symptoms owners cite: Fuel fumes emitted into vehicle; Leak between fuel tank and fuel pump
Repairs/costs cited: Independent mechanic diagnosed need for seal, ring, and clamp replacement. Vehicle not further repaired.
Recalls/TSBs owners mention: Manufacturer declined assistance after vehicle was previously repaired under recall 06V418000.
Fuel tank inability to fill beyond half-capacity
Fuel tank will not accept full fill-up; owner can only fill tank halfway. Root cause not specified in narrative.
When: Timing unspecified; reported at 38,083 miles
Symptoms owners cite: Tank unable to fill beyond half capacity
Recalls/TSBs owners mention: Recall 06V418000 noted; part on back order since March when complaint filed.
Fuel tank crack
Fuel tank developed crack causing gasoline odors and pooling of fuel behind rear seat area.
When: Timing unspecified; found during inspection
Symptoms owners cite: Fuel tank crack; Petrol odors; Pooling of gasoline on tank area behind back seat
Synthesized from 23 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.