2007-2010 Hyundai Elantra 1.8L Shop Manual

Technical Scope for the 2007–2010 Hyundai Elantra Automatic Transaxle

• Built for owners and technicians servicing the 2007–2010 Hyundai Elantra 1.8L (A4CF2 Automatic Transaxle System)
• Official Hyundai motor company shop manual documentation, revision and content scope derived from 187-page factory diagnostic resource
• Documents transmission identification, hydraulic flow diagrams, and electronic control system parameters across 24 specific diagnostic trouble codes
• Laid out for standard letter and A4 printing
• OCR text layer lets you jump to a torque spec by keyword
• Provides comprehensive component location diagrams and disassembly/assembly sequences for valve body and sensor repairs
• Files include specific torque tables for A4CF2 fasteners, ranging from M5 to M24 standard part values
• Accessible from your device as soon as the order is placed
• This 187-page technical document is the primary reference for A4CF2 transaxle service, providing crucial internal resistance specs and hydraulic pressure requirements for the 2.0L drivetrain

Automatic Transaxle System Overview

The 2007–2010 Hyundai Elantra automatic transaxle service documentation provides deep insight into the A4CF2 system, covering mechanical construction and hydraulic operation. It explains the integration of the hydraulic centrifugal oil pressure balance piston, the full line pressure variable control system, and the ultra-flat torque converter. Chapters detail the function of the internal friction elements including the clutches, brakes, and one-way clutches, while providing clear, descriptive breakdowns of the gear shift positions and planetary gear ratios. The information enables a thorough understanding of the unit's operating principles and internal layout for mechanical review.

Technical Data and Diagnostic Specifications

The manual includes essential specifications, such as the VFS solenoid operating pressure range of 4.5 to 10.5 bar and the standard 12V operating voltage for sensors. The tightening torque table lists crucial values, such as the 130–140 Nm specification for the differential drive gear and 35–45 Nm for the oil drain plug. An official what an OEM service publication covers is vital for understanding electrical connector pinouts, sensor resistance values like the 3.5±0.2Ω solenoid valve internal resistance, and fluid capacity requirements. Reference data for the A4CF2 transaxle is compiled to support precise maintenance of the electronic control systems, including TCM communication error management and DTC inspection procedures.

A 187-page official OEM workshop manual covering the 2007–2010 Hyundai Elantra A4CF2 automatic transaxle, documenting component locations, internal mechanical assemblies, hydraulic flow circuits, diagnostic trouble codes, and technical service specifications for professional-grade reference.