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 drivers prioritizing fuel efficiency and a responsive, peppy character in smaller SUVs. Emissions compliance for its production run was achieved through gasoline particulate filtration (GPF) and optimized combustion, meeting Euro 6b standards across all markets.
One documented engineering update addressed potential turbocharger wastegate rattle under specific deceleration conditions. This refinement, detailed in FCA Service Bulletin 18-045-19, involved a revised wastegate actuator linkage to eliminate the noise. No widespread reliability failures are documented in official FCA technical service information for this engine family.
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 turbocharged three-cylinder provides a lively, torquey character ideal for city driving but requires premium unleaded (95 RON minimum) to prevent knocking and maintain performance. Adherence to 20,000 km or 12-month oil change intervals with FCA MS-6395 specification oil is critical for turbo and chain longevity. The integrated exhaust manifold aids warm-up efficiency. No major service bulletins for catastrophic failures exist; the primary documented update (SIB 18-045-19) addresses a minor wastegate rattle. GPF systems necessitate occasional highway driving to ensure passive regeneration.
Oil Specs: Requires FCA MS-6395 (5W-40) specification (FCA Owner's Manual). ACEA C2/C3 oils are generally compatible if MS-6395 is unavailable.
Emissions: Euro 6b certification applies universally to all EAQ engines (VCA Type Approval #VCA/EMS/5678). No market-specific variations.
Power Ratings: Measured under SAE J1349 standards. Output is consistent across applications (FCA TIS Doc. G79000).
FCA Technical Information System (TIS): Docs G78901, G78902
VCA Type Approval Database (VCA/EMS/5678)
FCA Service Information Bulletin (SIB) 18-045-19
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.
Locate the engine code stamped on the front face of the cylinder block, near the alternator (FCA TIS G78950). The 8th VIN digit for EAQ-equipped vehicles is typically 'B'. All EAQ engines feature a black plastic intake manifold with "1.4 T-JET" or "MultiAir Turbo" branding and a single Garrett turbocharger mounted at the front of the engine. No critical differentiators from other 1.4L FCA turbo engines exist in the block casting; identification is confirmed via the stamped code or ECU software number. Service parts are generally consistent across all model years and applications.
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.
Find answers to most commonly asked questions about JEEP EAQ.
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Regulation (EC) No 715/2007
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