1999 Jaguar XJ8 Heater

1999 JAGUAR XJ8
59,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
JAGBOY
  • MEMBER
  • 1 POST
I have no hot air in low speed or idling.
But hot air comes out on Motor way driving or high rev driving. I have changed Thermostat already.
Feb 9, 2008 at 8:45 AM
Avatar
DAVE H
  • ✓Experienced Mechanic
  • 13,383 POSTS
possible weak/faulty water pump
Nov 26, 2009 at 12:31 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle