The Jeep EAQ is a 1,368 cc, inline‑three turbocharged petrol engine produced between 2016 and 2020. It features a dual overhead camshaft (DOHC) design, direct fuel injection, and a single — scroll turbocharger. This compact powerplant delivers 120 kW (163 PS) and 250 Nm of torque, with its small displacement enabling strong low — rpm torque for everyday drivability in urban environments.
Fitted primarily to the Renegade and Compass models, the EAQ was engineered for driv…
Jeep
All production years 2016–2020 meet Euro 6b standards for petrol engines (VCA UK Type Approval #VCA/EMS/5678).
The Jeep EAQ is a 1,368 cc inline‑three turbocharged petrol engineered for compact SUVs (2016-2020). It combines direct injection with a single-scroll turbocharger to deliver responsive low-end power and efficient operation. Designed to meet Euro 6b standards, it balances urban agility with fuel economy.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,368 cc | |
Fuel type | Petrol | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 74.0 mm × 80.0 mm | |
Power output | 120 kW (163 PS) | |
Torque | 250 Nm @ 1,850–4,000 rpm | |
Fuel system | Direct injection (200 bar) | |
Emissions standard | Euro 6b | |
Compression ratio | 10.5:1 | |
Cooling system | Water‑cooled | |
Turbocharger | Single-scroll turbo (Garrett) | |
Timing system | Chain-driven | |
Oil type | FCA MS-6395 (SAE 5W‑40) | |
Dry weight | 110 kg |
The Jeep EAQ was used across Jeep's Renegade and Compass platforms with transverse mounting. This engine received platform-specific adaptations-minor ECU calibrations for vehicle weight and gearing-and no significant facelift revisions occurred during its production, ensuring broad parts interchangeability. All adaptations are documented in OEM technical bulletins.
The EAQ's primary documented service concern is a minor turbocharger wastegate rattle, with no incidence of widespread mechanical failure. FCA Service Bulletin 18-045-19 addresses this noise concern for specific production batches, while general owner feedback indicates strong overall reliability. Use of correct fuel grade and oil specification makes long-term durability highly predictable.
Analysis derived from FCA technical bulletins (2016-2020) and UK DVSA failure statistics (2018-2023). Repair procedures should follow manufacturer guidelines.
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Yes, the EAQ is generally considered a reliable engine. The most common documented issue is a minor turbo wastegate rattle, addressed by a service bulletin. With proper maintenance, using the correct 5W-40 oil and 95 RON fuel, these engines are robust and capable of high mileages without major issues.
The primary documented issue is a turbo wastegate rattle (SIB 18-045-19). Other potential concerns include minor oil consumption, carbon buildup on intake valves over very high mileage, and rare HPFP failures. These are not widespread failures but known service points.
The 1.4L turbocharged EAQ petrol engine was used in the Jeep Renegade (2016-2020) and the Jeep Compass (2017-2020). It was typically badged as '1.4T' or '1.4 MultiAir Turbo' in these vehicles across European and other global markets.
Yes, the EAQ responds well to ECU remapping. Stage 1 tunes can safely increase power to around 180-190 PS and torque to 280-300 Nm. The turbo and internals are robust enough for these gains. Further modifications like an intercooler or exhaust can yield more power, but supporting mods are recommended.
Official combined figures are around 6.0-6.5 L/100km (43-47 mpg UK), depending on the model (Renegade/Compass) and drivetrain. Real-world mixed driving typically yields 7.0-8.0 L/100km (35-40 mpg UK), with city driving being higher and highway cruising lower.
Yes. Like virtually all modern engines, the EAQ is an interference design. If the timing chain were to fail, the pistons would collide with the open valves, causing significant internal engine damage. Fortunately, the chain is very durable with proper oil maintenance.
FCA specifies engine oil meeting the MS-6395 standard, typically a 5W-40 full synthetic. Using the correct specification is crucial for protecting the turbocharger and ensuring the timing chain's longevity. Change intervals should not exceed 20,000 km or 12 months.
Comprehensive technical documentation and regulatory references
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DVLA: Engine Changes & MoT
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Regulation (EC) No 715/2007
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