Automatic transmission heat exchanger leak Citroen C4
The automatic transmission heat exchanger cools the transmission fluid and prevents the transmission from overheating. A leak in the heat exchanger can lead to insufficient cooling of the transmission and serious damage to the automatic transmission.
Symptoms of an automatic transmission heat exchanger leak:
* Drop in transmission fluid level
* Transmission fluid stains under the car
* Increased automatic transmission temperature
* Malfunctions of the automatic transmission (delayed gear shifting, slipping)
Causes of automatic transmission heat exchanger leakage:
*Corrosion
* Mechanical damage
* Damage to seals
Consequences of an automatic transmission heat exchanger leak:
* Automatic transmission overheating
* Damage or failure of the automatic transmission
*Reduced vehicle safety
* Expensive repairs
Automatic transmission heat exchanger leak repair:
Repairing an automatic transmission heat exchanger leak requires removing the automatic transmission and disassembling it. Required actions:
* Heat exchanger replacement
* Replacement of seals
* Automatic transmission cleaning and flushing
* Assembly and installation of automatic transmission
* Refilling with new transmission fluid
Preventing automatic transmission heat exchanger leaks:
* Regular automatic transmission maintenance (transmission fluid and filter replacement)
* Avoiding overheating of the automatic transmission (for example, do not tow heavy trailers in hot weather)
* Checking the condition of the heat exchanger at every vehicle maintenance
Repair cost:
The cost of repairing an automatic transmission heat exchanger leak depends on the car model and the complexity of the repair. It typically ranges from $1,000 to $3,000 or more.
Important: Ignoring an automatic transmission heat exchanger leak can result in serious and costly damage. If you notice any signs of leakage, take it to an auto mechanic immediately for inspection and repair.