Q: 2001 Land Rover Discovery , 162 000km. Periodically loosing coolant + overheating. What are the possible repairs?
My Land Rover has started loosing coolant and overheating.
The leak seems to be coming from an area to the right and central in relation to where the actual coolant resovoire is located. A mechanic friend has done a pressure test and bled line. What concerns/repairs could there be?
My car has an automatic transmission.
If the pressure test did not show any leaks then you should inspect reservoir for any cracks and replace pressure cap. Then clean area of any residue coolant and drive a few days and recheck for any leaks in the area.
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
Get an instant quote for your car
Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
What others are asking
Lights melted the headlights
Hello! Thank you for writing in about this problem. This issue is common in 2005-2011 Tacoma models. Toyota recently released Technical Service Bulletin (TSB) TC-14-025 that specifically covers this problem. An extended warranty has been placed on the headlamp assemblies...
Engine making chirping sound
Belts chirping or squeaking in annoying but usually not too serious. I've seen brand new belts chirp because of the ink that's on the belt for the part number and barcode. However, it could also be a bearing in a...
hydraulic clutch stuck in gear
Hello. I suggest checking the shift linkages and the hydraulics of the clutch system. When putting the engine back in, the shift linkages may have been put back out of adjustment, or air could have been trapped in the clutch fluid. Bleeding...
Brake switch confirmed good, but brake lights not working
The brake lights are turned on and off by the brake light relay in the underhood relay box. This relay is controlled by the body control module and is signaled by the brake switch (https://www.yourmechanic.com/services/brake-light-switch-replacement). Check the relay first to...
timing belt and tensioner replacement
Hello. All noises (https://www.yourmechanic.com/services/car-is-making-a-noise-inspection) have to be diagnosed and confirmed so that you don't needlessly spend money on repairs. In your circumstance, your particular car model does require a new timing belt every 60,000 miles anyway, so if the timing...
Code P0340
Hello. Code P0340 (https://www.yourmechanic.com/article/p0340-obd-ii-trouble-code-camshaft-position-sensor-circuit-malfunction-by-jamahl-walker) sets due to many possible faults. The sensors themselves have to be tested using an oscilloscope to see if the output waveform meets spec. If the sensors were not tested, there may have been nothing wrong...
Turns over but won't start, or starts for a few minutes and then dies. It dies while driving also.
Hi there. From the description you have provided, your vehicle's engine dying could be so many things causing the problem. Assuming the Check Engine Light is not coming on. It could be the fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement). A fuel pressure test...
Replaced Camshaft Position Sensor, now car idles rough, quits.
Hi there. Why was the cam position sensor replaced? Was there a code stored, check engine light on? If the rough idle and stall started after the sensor replacement, try putting the old sensor back in and recheck the operation....
My front wheels are locked when I switched to four wheel drive.
If your transfer case can switch from 2 HI, 4 Hi, and 4 LOW, then there is nothing wrong with the transfer case. There seems to be an issue with the front locking solenoid and it may be stuck in...
Related articles
Symptoms of a Bad or Failing AC Clutch Cycling Switch
If your AC is not blowing air as cool as usual or is not working at all, you may need to replace your AC clutch cycling switch.
Symptoms of a Bad or Failing EGR Cooler
Common signs include engine overheating, exhaust leaking, and the Check Engine Light coming on.
How to Calculate the Concentration of Coolant in a Car
A car cooling system works to transfer heat from the engine. Check antifreeze level and condition, and mix coolant with water to prevent overheating.
Browse other content
Services
Maintenance