Table 1 shows three common engine and engine cooling related problems of the 2014 Toyota 4Runner. The number one most common problem is related to the engine and engine cooling (four problems). The second most common problem is related to the check engine light on (one problem).
| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Check Engine Light On problems | |
| Engine Clicking And Tapping Noises problems |
I am reporting what I believe is a design defect involving the secondary air injection (sai) system on my 2014 Toyota 4runner. My vehicle illuminated the check engine light and stored diagnostic trouble code p2440 (secondary air injection system switching valve stuck open). Read details...
Check engine light came on, engine stalled, vehicle disabled Read details...
The vehicle is hard to stop and the brakes are spongy, ive driven a few 4runners and they are all like that and its dangerous. You have to push the pedal to the floor. The engine makes a horrible ticking sound when idling and sounds like the engine is going to blow up Read details...