A concern has been identified where on certain vehicles equipped with TDV6 3.0L Diesel and Ingenium I4 2.0L Diesel engines, when connected to a diagnostic scan tool during the California SMOG test, the Powertrain Control Module (PCM) incorrectly reports the monitor readiness status as 'not supported'. A software update to the PCM is needed.
full bulletin at NHTSA ↗2017 Jaguar F-PACE engine problems
severe 27 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Complaints
27
Recalls
0
Avg fix
$3,100
1crash
1fire
What stands out
Engine accounts for 43% of every owner complaint on file for this vehicle — the dominant problem area across 5 categories tracked.
Owners have filed 27 engine complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering engine on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
After thermostat replacement, the instrument cluster says that the engine is overheating while driving.
full bulletin at NHTSA ↗MISFIRE ON NEW REPLACEMENT OR REMAN UNITS â AJ126
full bulletin at NHTSA ↗3.0L AJ126 Misfire on New Replacement or REMAN units.
full bulletin at NHTSA ↗Amber Malfunction Indicator Lamp (MIL) Displayed â Engine May Not Start With Multiple DTCs Present
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2017 Jaguar F-Pace engine has multiple failure modes that start small but escalate fast. The most common issue is coolant leaks. Owners describe the low coolant light coming on, then having to add coolant repeatedly. The leak points are well-documented: the thermostat housing, the Y-pipe (coolant outlet), and plastic hose couplers. Jaguar issued a service bulletin acknowledging this and redesigned the parts—but dealers still charge owners $1,300 to $4,000+ to fix it, even within warranty coverage. At least one owner was charged $3,600 despite being well within warranty mileage.
The critical failure occurs when coolant loss combines with the timing chain system. The 3.0L supercharged V6 relies on hydraulic tensioners to keep the timing chain tight. Overheating starves those tensioners of pressure, the chain goes slack, jumps, and strikes the pistons—destroying the engine internally. Owners report hearing rattling or chatter from the engine, then sudden seizure at highway speed with minimal dashboard warning. One driver had to coast a dead engine across two highway lanes after the timing chain broke on an interstate.
Turbo failures also appear frequently, usually signaled by a loud pop and white smoke from the exhaust. The turbo either loses oil pressure or the impeller fails internally, sending shrapnel downstream into the engine. The vehicle enters limp mode and may not restart.
All of these failures result in engine replacement, typically $23,000 to $35,000. One owner with a head gasket failure was quoted $35,000 at 60,000 miles. Jaguar fixed the underlying design flaws in 2018 and later models, but has not recalled or covered 2017 owners. Service managers privately admit the defects are factory issues while refusing to authorize warranty repairs. Some owners have escalated to Jaguar corporate and secured partial coverage (40% in one documented case), but the standard dealer response is to deny liability.
Failure modes owners describe
Coolant leaks from thermostat housing, Y-pipe, and plastic hose couplers
Owners report repeated coolant loss through multiple failure points, including defective thermostat housing, cracked Y-pipe (coolant outlet), and weak plastic tubing and coupling joints. Jaguar has changed the defective parts and issued a service bulletin addressing the issue, yet dealers refuse to cover repairs under warranty despite owners being within warranty mileage.
When: 27,950 miles to 120,000 miles; often occurring seasonally when heat is turned on
Symptoms owners cite: Low coolant warning light illuminates; Engine overheating; Smoke or steam from engine compartment; Burning oil smell; Coolant loss recurring after topping off
Codes mentioned: Low coolant level warning
Repairs/costs cited: Owners cite $1,300–$4,000+ for thermostat housing replacement, water pump, coolant pipes, hoses, and belts. One owner faced $3,600+ repair cost despite being within warranty mileage.
Recalls/TSBs owners mention: Service bulletin issued (references include JTB00602 and JTB00602v2). Jaguar aware of the defect but dealers refuse to honor repairs under warranty. One owner reported Jaguar corporate agreed to pay 40% of repair costs after dispute.
Timing chain failure and tensioner collapse
Water pump failure leads to coolant loss and overheating, which causes hydraulic timing-chain tensioners to lose pressure. Chain slackens, jumps, and strikes pistons, causing catastrophic internal engine damage. Owners report sudden engine seizure or stalling while driving, with little to no warning on dashboard instruments.
When: 33,000 miles to 80,000 miles
Symptoms owners cite: Timing chain rattle or chatter from engine; Engine ticking; Sudden engine seizure or stalling; Loss of power while driving; Check engine light illumination; Temperature gauge may not accurately reflect overheating
Codes mentioned: Check engine light
Repairs/costs cited: Full engine replacement required, costing $23,000–$32,000+. One owner paid for both engine replacement and timing chains/belts.
Recalls/TSBs owners mention: Technical documentation from Jaguar acknowledges timing-chain slack issues on 3.0L supercharged V6 engines. One owner reported the problem resulted in complete recalls in other countries but not the US. Jaguar corporate eventually agreed to cover 40% of one owner's repair cost after escalation.
Turbo failure with oil starvation and contamination
Turbo impeller becomes improperly balanced or oil-starved, causing internal destruction. Shrapnel travels downstream through the turbo, engine, diesel particulate filter, and exhaust system. Vehicle enters restricted performance mode or limp mode and may not restart. One case reports a balanced impeller causing widespread damage.
When: 33,000 miles to 95,000 miles; often shortly after routine maintenance
Symptoms owners cite: Loud pop or bang from engine; Restricted performance or limp mode warning; White smoke billowing from exhaust; Engine shuts down or loss of power; Vehicle unable to drive or restart; Check engine light
Codes mentioned: Restricted performance mode indicator
Repairs/costs cited: Turbo replacement plus engine repair/replacement. One owner cited $5,000 in repairs for turbo, air coolant fan, and possibly fuel injector sensor. Another reported $17,000 for remanufactured turbo and motor. One owner was fortunate to avoid engine damage with $6,000 in turbo repairs.
Engine overheating and sudden loss of coolant leading to complete engine failure
Coolant system failures (Y-pipe cracks, hose coupling failures) cause rapid coolant discharge while driving. Engine overheats suddenly with minimal or no dashboard warning, leading to catastrophic failure. At highway speeds, loss of power creates serious safety hazard; some vehicles coast to shoulder with dead engine and reduced power steering.
When: 27,950 miles to 120,000 miles
Symptoms owners cite: Low coolant warning light comes on; Engine overheating warning light illuminates; Sudden engine shutdown while driving; Loss of power steering; Steam blowing from engine; Temperature gauge may read normal despite overheating
Codes mentioned: Low coolant level warning, Engine overheating warning
Repairs/costs cited: Engine replacement, ranging from $23,000 to $35,000. One owner sold car to wholesaler for $2,500 as total loss when repair exceeded vehicle value.
Recalls/TSBs owners mention: Known problem on 2017 F-Paces; Jaguar fixed the issue on 2018+ models. Service managers have confirmed to owners this is a factory defect, though Jaguar refuses to take official responsibility.
Head gasket failure
Head gasket fails, causing loss of engine integrity and requiring complete engine replacement. Owner reports no prior warning despite regular maintenance.
When: 60,000 miles
Symptoms owners cite: No warning lights before failure
Repairs/costs cited: $35,000 engine replacement quoted by Jaguar dealer.
Recalls/TSBs owners mention: Service manager acknowledged this is a factory defect but stated Jaguar would not take responsibility. Class action lawsuits noted by owner.
Supercharger failure
Supercharger fails, requiring complete engine replacement. Vehicle fails to start with no prior warning lights.
When: 38,231 miles
Symptoms owners cite: Engine fails to turn over; Smoke coming from engine compartment after repair; Vehicle stalls and will not shift gears
Repairs/costs cited: Supercharger and engine replacement required. Smoke from compartment persisted after initial repair; vehicle stalled on road and would not shift gears.
Synthesized from 27 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 5 most recent
My 2017 Jaguar F-Pace S (3.0L supercharged V6) experienced a sudden water-pump failure that led to overheating, loss of oil pressure, timing-chain slack, and complete engine failure. The failure began with the water pump, which caused coolant loss and intermittent overheating that was not accurately reflected on the dashboard temperature gauge. As the water pump deteriorated, the hydraulic…
Just pulled onto the interstate and was excelling, (55 MPH) heard what sounded like "pop" and the car immediately went into a "restricted performance" mode. I pulled over immediately to see if I had popped a tire; however white smoke was plumming from the exhaust. I couldn't drive my car at all. I then contacted roadside and they picked the car up. Then called Jaguar of in atlanta and described…
Error Message: While driving at speeds of 60-65 miles per hour, a coolant leak occurs, resulting in a loss of engine power and reduced control over the vehicle, endangering myself and surrounding commuters. The local dealership inspected the car, but Jaguar Land Rover North America, LLC refused to authorize the necessary repairs, despite being provided with their Technical Service Bulletin (TSB)…
I was driving on the highway at about 65 MPH and the car just locked up and stopped working. Everything on the dashboard began flashing. Luckily I had enough momentum to pull over to the side of the road. I took it to Tacoma Jaguar who refused to even diagnose it for over two weeks. When they finally diagnosed it they informed my husband and myself that the timing belt snapped and I needed an…
Oil leaking from turbo charger into exhaust.
Had engine trouble with your 2017 Jaguar F-PACE?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2017 Jaguar F-PACE?
It's a meaningful issue. 27 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Based on the 27 complaints filed, engine issues most often appear around 61,287 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2017/Jaguar/F-PACE.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.