Chrysler vehicles use several automatic transmission technologies:
- ZF 8HP – in the latest models (Chrysler 300C, Pacifica).
- Aisin AT6/AT9 – in cooperation with Fiat (on some models, such as Voyager).
- 42RLE, 545RFE, 62TE – older Chrysler automatic models.
What gearboxes are used in Chrysler cars?
- ZF 8HP – Chrysler 300C, Pacifica (latest models).
- Aisin AT6/AT9 – Chrysler Voyager (after 2010, Fiat platform).
- 62TE / 42RLE – in older models such as Sebring, PT Cruiser, Voyager (until 2010).
How is the repair going?
- Diagnostics – electronics, hydraulics and pressure testing.
- Disassembly and troubleshooting – inspection of friction, solenoids, valve blocks and clutches.
- Replacing friction and solenoids is a common problem with classic Chrysler transmissions.
- Hydraulic block repair (ZF/Aisin/62TE) – in case of knocks or slipping.
- Oil change (ATF+4 / ZF original) – very important for proper operation.
- Adaptation and final testing – electronic adaptation, road testing.
The most common problems:
- ZF 8HP: overheating, solenoid damage, slipping.
- 62TE / 42RLE: knocks when shifting, oil loss, hesitation.
- Aisin: pressure loss, hydraulic unit problems.
Technical disadvantages:
- Old Chrysler boxes: less reliable, sensitive to oil quality.
- ZF/Aisin: requires qualified maintenance, high costs in case of damage.
- Regular maintenance is required, especially with heavy driving.
Approximate Chrysler gearbox repair costs:
- Oil change (ZF/Aisin/62TE): €300–500
- Solenoid/valve block repair: €900–1500
- Full overhaul (ZF/Aisin/62TE): €1800–3500+