JeepWrangler1987Overview/jeep/wrangler/1987/base/

1987 Jeep Wrangler

Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1987 Wrangler.

The 1987 Jeep Wrangler carries a 4-quart oil capacity with filter, specifying viscosity grades of 20W-40, 20W-50, or 10W-30 API for maintenance intervals. Reliability records document 55 total owner complaints, with the fuel system cited as the primary concern area across eight recalls. This complaint volume sits well below the 1,793 peak documented for 2018 within the model's 1990-2023 tracking history, positioning the 1987 model as a relatively low-complaint entry compared to the Wrangler's more problematic later years.

Model year202620252024202320222021202019941987

Quick specs

Fluid capacities, tune-up values and fuel economy at a glance.

Engine oil capacity4 qt w/ filterOEM · verified
Engine oil type20W-40 / 20W-50 / 10W-30 APIOEM · verified

Performance & power Independent road tests

0–60 mph, quarter-mile, horsepower and torque from independent road tests.

Independent road tests for the Wrangler of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.

15.4 sec0–60 mph (tested)quickest 15.40 sec — 1990 Sahara 2-door
YearTrim / engine0–60¼ mileHPDrivetrain
1990Sahara 2-door 4.2L I-615.40 sec20.00 sec112 hp4x4

Service quick specs OEM factory data

Capacities, torques and tune-up values from the factory service manual.

This engine holds 4 qt w/ filter of 20W-40 / 20W-50 / 10W-30 API engine oil, Front: 75W- in the differential.

Lubricants & capacities

Differential Gear OilFront: 75W-
Differential Gear Oil Capacity2.5 Pints
Engine CoolantETHYLENE GLYCOL
Engine Oil20W-40 · 20W-50 · API · 10W-30 · 10W-40 · 5W-30
Engine Oil Capacity4 qt w/ filter
Engine Oil20W-40 · 20W-50 · API · 10W-30 · 10W-40 · 5W-30
Engine Oil Capacity5 qt w/ filter
Power Steering FluidMS-5931

Factory maintenance schedule OEM · verified

Normal service, condensed from the factory interval matrix.

Under the factory schedule, replace the engine oil and filter every 7,500 mi; coolant every 22,500 mi. The big-interval services (every 22,500 mi for coolant, and the transmission fluid) are the ones owners most often skip — on a lower-mileage example, assume the original fluids are still in it and check them first.

At 7,500 miAccessory Drive Belt (inspect)
Every 7,500 miBattery (inspect electrolyte level) · Brake Hydraulic System (inspect fluid level) · CV Joint Boot (inspect) · Clutch Master Cylinder (inspect fluid level) · Driveshaft U-Joint (lubricate) · Engine Oil (drain & refill)
Every 15,000 miAccessory Drive Belt (inspect)
Every 22,500 miEngine Coolant System (drain, flush & refill)
Every 30,000 miAccessory Drive Belt (inspect) · Bands (adjust) · Body Fasteners (torque) · Body Latches, Locks & Hinges (inspect) · Brake System (inspect) · Choke System (inspect)

Owner how-tos

Condensed service procedures for routine maintenance. Procedures that require dealer diagnostic equipment are identified and summarized only.

Common procedures

Key fob — remote (RKE) programming programming new fob buttons Dealer tool OEM · verified
Tool requiredDRBIII scan tool (dealer / locksmith)
WhyTransmitter codes are written into the receiver in the passenger door module
Anti-theft (SKIS) — module initialization after immobilizer module replacement Dealer tool OEM · verified
When neededAfter Sentry Key Immobilizer Module (SKIM) replacement
Tool requiredDRBIII scan tool
Also requiredThe vehicle's four-digit PIN code

Reliability & federal safety record

Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.

The 1987 Jeep Wrangler marks the genesis of this generation, and while the federal year-by-year record begins in 1990, the specific data for 1987 reveals notable vulnerabilities centered on the fuel system. For the target year, fuel system complaints lead with 15 reports, which directly correlates with the 15 fire complaints recorded, alongside 11 engine and cooling complaints and a single crash complaint; however, the data does not specify the root cause of these fires. Looking at the subsequent generation arc from 1990 to 1995, federal complaints steadily climb from 91 to 221, while recalls decrease from 7 to 3, indicating that later production years accumulated higher issue rates despite fewer safety interventions. As a launch-year vehicle preceding this 1990-1995 trend, the 1987 model sits at the very beginning of this arc, carrying inherent first-year risks alongside an alarming fire complaint rate relative to its total complaint volume. Given the high incidence of fire-related complaints documented for 1987 and the lack of specified root causes, this is a high-risk model year to purchase without a thorough, professional inspection of the fuel and electrical systems.

8
Open recalls
NHTSA campaigns
3
Service bulletins
Manufacturer communications
10
ODI investigations
Office of Defects Investigation
55
Owner complaints
1 involved a crash · 15 a fire

Owner complaints filed with NHTSA, by component

All 55 complaints on record, top 8 components.

Fuel System, Gasoline15
Engine & Engine Cooling11
Seat Belts9
Electrical System4
Visibility3
Fuel System, Other2
Power Train2
Service Brakes1

Source: NHTSA Office of Defects Investigation complaint database.

Recalls NHTSA · verified

Showing 2 of 8 campaigns on record for this vehicle.

07E064000Fuel System, Gasoline:Delivery:Fuel PumpReported 27/08/2007

CERTAIN FEDERAL-MOGUL AFTERMARKET FUEL PUMPS SOLD UNDER THE BRAND NAMES OF CARTER, ACCUFLOW, NAPA, TRUFLOW, PARTS DEPO, AND PARTS MASTER, SHIPPED BETWEEN AUGUST 2006 AND JULY 2007 FOR USE ON THE VEHICLES LISTED ABOVE… Remedy: FEDERAL-MOGUL WILL NOTIFY OWNERS AND REPLACE THE DEFECTIVE FUEL PUMPS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 15, 2007. OWNERS CAN CONTACT FEDERAL-MOGUL AT 248-354-7700.

06E026000Exterior LightingReported 23/03/2006

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL… Remedy: PRO-A MOTORS WILL NOTIFY OWNERS AND OFFER TO REPURCHASE THE LAMPS. THE RECALL BEGAN ON APRIL 3, 2006. OWNERS MAY CONTACT PRO-A MOTORS AT 323-838-2988.

Technical service bulletins NHTSA · verified

Showing 3 of 3 bulletins on record with NHTSA.

BulletinDateComponentSummary
D-20-02 Rev. A2020-03-04EquipmentDIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top…
RCL/6231995-05-01Electrical SystemUNKNOWN
RCL/6221995-05-01Electrical SystemUNKNOWN

Common OBD-II trouble codes

The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.

P0420
Catalyst system efficiency below threshold — Bank 1
P0300
Random / multiple cylinder misfire detected
P0171
System too lean — Bank 1
P0455
Evaporative emission system leak detected — large leak
P0128
Coolant thermostat below regulating temperature
P0442
Evaporative emission system leak detected — small leak

VIN tools

Decode factory build data for a specific vehicle by VIN.

VIN
Decode a VIN to confirm the transmission and build data for a specific Wrangler. OEM
Build data
Plant, GVWR class, engine and body data for any 17-character VIN.
Recalls
Check open recall campaigns against a specific vehicle by VIN.

Vehicles with shared specs

Find every vehicle that shares this one's battery, bulbs, oil capacity, platform or parts.

Reference guides

Cross-vehicle references for the kinds of data on this page.

Frequently asked

How much oil does the 1987 Wrangler take?

4 qt w/ filter of ABOVE 30 degrees F: 20W-40 OR 20W-50 API, ABOVE 0 degrees F: 10W-30 OR 10W-40 API, BELOW 60 degrees F: 5W-30 API, per the factory manual.

Does the 1987 Wrangler have open recalls?

NHTSA lists 8 recall campaign(s) for this model year. Check your specific vehicle by VIN.