1983 Jaguar XJ6 Repair Question
Topics covered: No power.
Mileage: 130,500 miles.
Mileage: 130,500 miles.
Asked on December 29, 2011
Does a 1983 jaguar xj6 have a modulator valve? 4.2 engine.
It will not go into 2nd or low. In drive it starts out as if it has no power. But levels out when on open road. But can shift to 2nd and low with no change.
Answer
Replied on December 29, 2011
Yes, it does have a vacuum modulator.