Do 4 runners come in 2wd?
All come with a 4.0-liter V6 (270 horsepower, 278 lb-ft of torque) and five-speed automatic transmission. The SR5, Trail Special Edition and Limited trims are available with two-wheel drive and seating for up to seven passengers. The remaining trim levels seat five and are only available in four-wheel drive.
Do all 4 runners have 4×4?
Does the 2021 Toyota 4Runner have AWD? No, but it does have 4-wheel drive (4WD), and this explainer can help you understand the difference.
What kind of engine does a Toyota 4Runner have?
Toyota 4Runner engines come in a variety of sizes, such as the ones detailed below: 2–2.8 L – Many 2–2.4-liter engines were produced throughout every generation, from the 2.4-liter 22R/22R-E l4 to the 2.7-liter 2TR-FE. 3–3.4 L – Toyota 3 engines were made for every generation of 4Runner except for the 5th generation.
What causes a Toyota 4Runner to have a lean idle?
If the engine smooths out and HC drops and remains stable, the problem is a lean idle condition. Check for dirty injectors, low fuel pressure or a defective fuel pressure regulator. If HC still fluctuates, however, the engine is still too lean in one or more cylinders indicating a vacuum leak.
What should the vacuum reading be on a Toyota 4Runner?
Start the engine and note the vacuum reading. On most engines, intake vacuum should be steady between 16 and 22 inches. A lower reading usually indicates a vacuum leak, but it might also indicate an exhaust backpressure problem (such as a plugged catalytic converter), worn valve guides or weak valve springs.
How do you find a misfire code on a Toyota 4Runner?
If a misfire is occurring in only one or two cylinders, you will usually find a misfire code for that specific cylinder rather than a random misfire code. Start by checking engine intake vacuum. Connect a vacuum gauge to a vacuum port on the intake manifold. Start the engine and note the vacuum reading.