Timing Belts & Chains Replacement – Subaru – Englewood, Colorado
From adventure-ready Outback and Forester to agile Crosstrek, turbocharged WRX, and family-sized Ascent, your Subaru’s boxer engine needs precise timing for smooth, reliable power. At TurboSpeed Auto Sales LLC in Englewood, Colorado, we perform OEM-spec timing belt and timing chain service using Subaru procedures, correct sealants/coolant, and torque-to-angle specs.
We service legacy belt-driven EJ engines and modern chain-driven FB/FA platforms, restoring quiet starts, proper AVCS operation, and long-term reliability.

Why Timing Service Matters
- Prevents valve-to-piston contact on interference engines (costly damage).
- Restores accurate cam/crank sync and AVCS performance for power & economy.
- Eliminates start-up rattle, chain slap, and belt slip that set cam/crank correlation codes.
- Extends engine life with factory components, sealants, and Subaru Super Coolant.
Subaru Models We Service
- Outback, Forester, Crosstrek, WRX, Ascent
- Also supported: Legacy, Impreza, WRX STI (EJ), BRZ (FA20)
Note: Many late-model Subarus use timing chains (FB/FA). Earlier EJ engines use timing belts with scheduled replacement. We verify by VIN for an exact quote.
Engines We Service for Timing
- EJ25 / EJ20 (belt): belt, tensioner, idlers, cam/crank seals, water pump; inspect head gaskets & pulleys.
- FB20 / FB25 (chain): chains, guides, tensioners, AVCS cam gears, front cover reseal.
- FA20 / FA24 DIT (WRX / Ascent): primary chains, guides, phasers; HPFP drive & oil supply checks.
- BRZ FA20: chain set, VVT/AVCS inspection, front main/cam seals.
Signs You Need Timing Service
- Rattle/tick at cold start, chain slap, or AVCS phaser knock.
- Cam/crank correlation or AVCS performance codes (P0011, P0016–P0019, etc.).
- Rough idle, hesitation, misfires, or reduced power—especially under load.
- Oil seep at timing cover, front crank, or cam seals; coolant leaks at pump (belt engines).
- High mileage or unknown history on a belt-driven EJ engine.
What’s Included in Our Timing Service
- Primary components: belt/chain, guides/rails, tensioners, idlers, AVCS phasers (as required).
- Seals & reseal: front crank & cam seals; front cover reseal with Subaru-approved sealant.
- Water pump: replaced on EJ belt jobs or anytime wear/leaks are present.
- Hardware & fluids: new one-time-use fasteners where required; Subaru Super Coolant & fresh oil.
- Calibration: relearns/adaptives, idle trims, and enhanced post-repair scan report.
Our Subaru Timing Process
- 1) Verify by VIN: confirm belt vs chain, kit contents, special tools.
- 2) Baseline diagnostics: live data, AVCS operation, oil pressure & noise evaluation.
- 3) Disassembly & inspection: assess guides, phasers, pump, seals, and cover surfaces.
- 4) Installation: align timing per Subaru SI with locking fixtures and torque/angle specs.
- 5) Fluids & relearns: refill/bleed, clear codes, perform relearns, and road test.
- 6) Delivery: digital photo report plus maintenance interval recommendations.
FAQs
Do you use OEM parts?
Yes—OEM or premium OE-equivalent (Aisin/INA/etc.) kits with factory procedures and torque specs.
Replace the water pump on belt jobs?
Yes—on EJ engines the pump is timing-driven; replacing it prevents duplicate labor later.
Brief start-up rattle—chain or AVCS?
We confirm with oil pressure checks, correlation data, and mechanical inspection to pinpoint chain, tensioner, or phaser causes.
Book Your Subaru Timing Service in Englewood, Colorado
Call (720) 275-1143 or
(720) 220-2576