The Volvo Specialists
Basket Summary

Your basket is empty

Product Search

Volvo 940/960 » Overdrive Relays and Buttons (Automatic Transmissions)

When your manual overdrive has stopped working, the switch in the shift knob could be the cause, or it could be the relay. Check out these inexpensive solutions as well as the fuse and wiring before you decide you need a new transmission! Another solution to an overdrive that doesn’t work could be the fourth gear contact switch that mounts to the transmission. It could be an easy solution to a major problem.

Please check fitment listed below to ensure products will fit your specific vehicle.
Some products may include or exclude some model years or engine and transmission combinations.

Gear Selector Shaft Seal
ipd#:1233064
Fitment:Fits: 900 sreies with AW70/71 transmission
 Larger Image, Installation Info & Product Reviews »
Each: $3.95
QTY
Limited Stock On Hand
Kick-Down Cable (AW70/71)
ipd#:1239932
Fitment:Fits: 900 sreies 1990-95 with AW70/71 transmission
 Larger Image, Installation Info & Product Reviews »
Each: $59.90
QTY
Typically ships within 1-3 days
Overdrive Relay (white)
ipd#:3523804
Fitment:Fits: 900 sreies 1990-95 with AW70/71 transmission indicated by the OD over-ride button on the side of the shift lever.
 Larger Image, Installation Info & Product Reviews »
Each: $44.70
QTY
Stock Level Good
Overdrive Solinoid
ipd#:1239928
X-Ref: 1239679
Brand:Kaehler/Volvo OEM
Fitment:Fits: 900 sreies 1991-95 with automatic transmission.
 Larger Image, Installation Info & Product Reviews »
Each: $99.00
QTY
Typically ships within 2-4 days

Click here to ask a question, report errors, pricing issues or missing applications.

Customer Product Reviews

3523804 Reviewed by JohnRobertson from Australia

Before you throw out a perfectly good switch check the soldering connections on it.
I found micro cracks in the solder so I re soldered the switch on our three cars .

ipd customer service response: Cracks in the solder is the most common reason for failure in overdrive relays. In many cases, the cracks cause enough resistance that the resulting heat actually damages the relay beyond repair.

January 2008
To leave your own Review, Drill down on the specific product above.