Toyota 4Runner Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Toyota 4Runner

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Toyota 4Runner Problems

Hesitation or Misfire Due to Failed Mass Air Flow Sensor

When a mass air flow sensor problem occurs, resulting in a loss of power or hesitation on acceleration, the Check Engine Light will illuminate, perhaps indicating random cylinder misfire. The mass air flow sensor may respond to cleaning, but replacement of the sensor is best.

EVAP System Fault Due to Failed Charcoal Canister

The evaporative emission (EVAP) system may illuminate the vehicle's Check Engine Light due to intermittent failure of the charcoal canister purge control solenoid valve or canister failure. Upon failure of the charcoal canister, debris may circulate around the EVAP system causing other emission control problems.

Brake master cylinder may need replacing at 125,000 miles

At 125,000-150,000 miles, the Master Cylinder may need replacing. It is critical to adjust the brake pedal to Master Cylinder pushrod clearance or the brakes will drag and over heat.

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Toyota 4Runner Questions

Clutch pedal engages and disengages at the floor (1 answer)

The clutch pedal engages and disengages about about an inch from the floor. Can this be adjusted? Do I need new clutch plates or to rebuild slave cylinder?

My transmissions slips. I have over 150000 miles on it. (1 answer)

I have a high mileage automatic transmission and it slips a little bit. I have tried some conditioners, but they don't seem to help.

Horn stop working after battery installation what to do to make it sound again (1 answer)

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Toyota 4Runner Recalls

Seat Heater Wiring Shorts And Causes Fire

For vehicles equipped with aftermarket accessory seat heaters, the seat heater elements may short circuit when the seat cushion is compressed, and result in a fire hazard. Dealers will disconnect the seat heaters and refund the purchase price of the seat heaters free of charge to resolve the concern,

Passenger Frontal Air Bag Inflator Ruptures On Deployment

The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag inflator or in some cases replace the air bag assembly free of charge to resolve the concern.

Recall 16V228000

The vehicle certification label may indicate the improper load carrying capacity rating for the vehicle. This is because accessories were added to them after the vehicle was built, changing the available load that the vehicle can handle carrying. Dealers will install an accurate label free of charge to resolve the concern.

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Toyota 4Runner Reviews

I traded a 2011 Grand Cherokee because minimal problems. In Feb of this year bought a 2015 4Runner there are two things slower gear and lacks of power. Big key the SUV is overall best love every bit of feature standard the SUV is great believe bought for great priced after getting out my lemon of Jeep.
I had my 4Runner since 2002 brand new. There isn't a SUV would drive but a Toyota 4Runner its the best ever. I used to take into a Service Center on S. Prentiss Drive now 222k miles the dealer get serviced Oaks Toyota works on my SUV. Still very comfortably handles, runs and drives great the 6 cylinder is peppy. I did go to O'Reilly changed out spark plugs and air filters but luckily let dealer...
I bought my 4.7 V8 4Runner new in 2007. This may be the best auto I've ever owned! The 4Runner belongs to a select few that is body-on-frame construction, giving you more control and rigidity in off-road conditions. At 78,000 miles I haven't had a single mechanical or electrical problem. Absolutely ZERO issues. There are no rattles or shakes, even when driving on rough terrain. The components a...

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